D Link IR456UA1 Residential USIM Embedded HSUPA 3G Router User Manual

D Link Corporation Residential USIM Embedded HSUPA 3G Router

User Manual

iD-Link DIR-456U User ManualD-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revisions or changes.TrademarksD-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in the United States or other countries. All other company or product names mentioned herein are trademarks or registered trademarks of their respective companies.Copyright © 2010 by D-Link Systems, Inc.All rights reserved. This publication may not be reproduced, in whole or in part, without prior expressed written permission from D-Link Systems, Inc.Preface
iiD-Link DIR-456U User ManualTable of ContentsPreface...........................................................................iTrademarks .............................................................. iProduct Overview ........................................................ 1Package Contents ...................................................1System Requirements .............................................1Introduction ..............................................................2Hardware Overview ................................................. 3Rear Panel .........................................................3Front Panel ........................................................4LEDs ..................................................................5Installation ....................................................................6Connect to Your Network ........................................6Connect a Telephone ..............................................7Wireless Installation Considerations ........................ 8Conguration ............................................................... 9Web-based Conguration Utility .............................. 9Setup Wizard ......................................................... 10Internet Connection Setup Wizard ................... 10Manual Internet Connection Setup ..................14Internet Connection .........................................15Internet Connection Type ................................15Static IP ...........................................................16Dynamic IP (DHCP) ......................................... 17PPPoE .............................................................18PPTP ...............................................................19L2TP ................................................................20Russia PPTP (Dual Access) ............................ 21Russia PPPoE (Dual Access) .......................... 233G Internet .......................................................25Wireless Settings .............................................26Network Settings ..............................................28Router Settings ............................................28DHCP Server Settings .................................29DHCP Reservations .....................................30Message Service .............................................31Virtual Server ...................................................33Application Rules .............................................34QoS Engine .....................................................35Network Filter ...................................................36Website Filter ................................................... 37Firewall Settings ..............................................38Advanced Wireless ..........................................40Wi-Fi Protected Setup ......................................42Advanced Network ...........................................44Call Setting ......................................................46Admin ...............................................................47Time ................................................................. 48Email Settings .................................................. 49System ............................................................. 50Firmware .......................................................... 51Table of Contents
iiiD-Link DIR-456U User ManualTable of ContentsDynamic DNS ..................................................52System Check ..................................................53Schedules ........................................................54Device Information ........................................... 55Logs .................................................................56Statistics ..........................................................57Internet Sessions .............................................58Wireless ...........................................................59Support ............................................................60Wireless Security.......................................................61What is WEP? .......................................................61Congure WEP ...................................................... 62What is WPA? .......................................................63Congure WPA-PSK .............................................64Congure WPA (RADIUS) ..................................... 65Using Windows® 7 and WPS for Wireless Conguration .........................................................66Connecting to a Wireless Network Using Windows® 7 ................................................. 70Connecting to a Wireless Network Using Windows Vista® .......................................... 73Connecting to a Wireless Network ........................75Using Windows® XP ............................................... 75Troubleshooting ........................................................ 77Wireless Basics ......................................................... 79What is Wireless? .................................................. 80Tips ........................................................................ 82Wireless Modes ..................................................... 83Networking Basics .................................................... 84Check your IP address ..........................................84Statically Assign an IP address .............................85Technical Specications........................................... 86
1D-Link DIR-456U User ManualSection 1 - Product Overview• D-Link DIR-456U Mobile Router• Power Adapter• Ethernet Cable• RJ-11 Telephone Cable• Manual and Warranty on CDSystem Requirements• A compatible (U)SIM card with service*• Computers with Windows®, Macintosh®, or Linux-based operating systems with an installed Ethernet adapter• Internet Explorer Version 6.0 or Netscape Navigator™ Version 6.0 and above (for conguration)*Subject to services and service terms available from your carrier.Product OverviewPackage ContentsNote: Using a power supply with a different voltage rating than the one included with the DIR-456U will cause damage and void the warranty for this product.
2D-Link DIR-456U User ManualSection 1 - Product OverviewIntroductionDIR-456U allows users to access worldwide mobile broadband networks. Once connected, users can transfer data, stream media, send SMS messages, and make mobile phone calls. Simply insert your UMTS/HSUPA SIM card, and share your 3.5G Internet connection through a secure 802.11n wireless network or using any of the four 10/100 Ethernet ports.While accessing your 3.5G Internet connection, you will still have the ability to answer incoming mobile calls and respond to SMS messages. An RJ-11 jack allows you to attach a standard analog phone for high-quality mobile calls over a GSM network. Enjoy the comfort and convenience of your favorite ofce phone anywhere you go.Keep your wireless network safe with WPA/WPA2 wireless encryption. The DIR-456U utilizes dual-active rewalls (SPI and NAT) to prevent potential attacks across the Internet.DIR-456U can be installed quickly and easily almost anywhere. This router is great for situations where an impromptu wireless network must be set up, or wherever conventional network access is unavailable. The DIR-456U can even be installed in buses, trains, or boats, allowing passengers to check e-mail or chat online while commuting.
3D-Link DIR-456U User ManualSection 1 - Product OverviewHardware OverviewRear Panel WPS USIM FXS LAN2 LAN1 WAN Power RESET Port FunctionLAN 1-2 (RJ-45) Insert an Ethernet cable connected to a network device such as a desktop or notebook computer.WAN (RJ-45) Insert a standard CAT5 Ethernet cable connected to a DSL/Cable modem or router.SIM Insert a standard (U)SIM card into this slot.Power Insert the provided DC power adapter into this socket.Phone (RJ-11) Insert an RJ-11 telephone cable connected to a standard landline telephone.Reset Hold this button down to reset the device.WPS Press this button to initiate a new WPS connection.PowerConnector
4D-Link DIR-456U User ManualSection 1 - Product OverviewHardware OverviewFront PanelPower 3G WLAN SMSWAN SignalStrengthPhone WPS
5D-Link DIR-456U User ManualSection 1 - Product OverviewLED Name FunctionWAN Solid Green: Ethernet connection has been establishedBlinking Green: Data is being transferredLAN 1-2 Solid Green: Ethernet connection has been establishedBlinking Green: Data is being transferredSignal StrengthOFF: No signal ON (Blinking Orange): Signal is weakON (Solid Orange): Signal strength is mediumON (Solid Green): Signal strength is strongWPS Slow Blinking Green: WPS is functioning normallyFast Blinking Green: WPS is functioning in PBC mode3.5G Solid Green: UMTS/HSDPA/HSUPA connection is establishedBlinking: Data is being transferred via 3GSMS Solid Green: Lights up when an SMS has been receivedWLAN Solid Green: WLAN is active and availableBlinking Green: Data is being transferred via WLANHardware OverviewLEDs
6D-Link DIR-456U User ManualSection 2 - InstallationConnect to Your NetworkInstallationThis section will guide you through the installation process. Placement of the router is very important. Do not place the router in an enclosed area such as a closet, cabinet, or in an attic or garage.Note: Ensure that your DIR-456U Mobile Router is disconnected and powered off before performing the installation steps below.1. Insert a standard (U)SIM card into the SIM card slot on the back of the router with the gold contacts facing downwards.2. Insert your Internet/WAN network cable into the INTERNET port on the back of the router.Note: The 3.5G connection can also be used as a backup WAN. Once a backup is congured, the router will automatically use 3.5G for the Internet connection if the Ethernet WAN is not available.3. Insert the Ethernet cable into the LAN Port 1 on the back panel of the DIR-456U Mobile Router, and an available Ethernet port on the network adapter in the computer you will use to congure the unit.Note: The DIR-456U Mobile Router LAN Ports are “Auto-MDI/MDIX.” Therefore, patch or crossover Ethernet cables can be used.4. Connect the power adapter to the socket on the back panel of your DIR-456U Mobile Router. Plug the other end of the power adapter into a wall outlet or power strip.a. The Status LED will light up to indicate that power has been supplied to the router.b. The LEDs on the front panel will ash on and off as the DIR-456U Mobile Router performs initialization and Internet connection processes.c. After a few moments, if a connection has been established, the following LEDs will turn solid green: Power, Status, WAN, WLAN, and LAN Port 1 (or whichever port(s) your Ethernet cable has been connected to).Caution! Always unplug/power down the router before installing or removing the SIM card. Never insert or remove the SIM card while the router is in use.
7D-Link DIR-456U User ManualSection 2 - InstallationConnect a TelephoneA standard RJ-11 jack on the back of the router allows you to connect a standard analog telephone for voice calls.Simply plug the phone cable into the jack labeled FXS.You can then use your handset to dial out as you typically would with a standard landline.Your attached phone will also ring for any incoming voice calls.
8D-Link DIR-456U User ManualSection 2 - InstallationWireless Installation ConsiderationsThe DIR-456U can be accessed using a wireless connection from virtually anywhere within the operating range of your wireless network. Keep in mind, however, that the quantity, thickness and location of walls, ceilings, or other objects that the wireless signals must pass through, may limit the range. Ranges vary depending on the types of materials and background RF (radio frequency) noise in your home or ofce. The key to maximizing the wireless range is to follow these basic guidelines:1. Minimize the number of walls and ceilings between the D-Link router and other network devices. Each wall or ceiling can reduce your adapter’s range from 3 to 90 feet (1 to 30 meters).2. Be aware of the direct line between network devices. A wall that is 1.5 feet thick (0.5 meters), at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks over 42 feet (14 meters) thick. Position devices so that the signal will travel straight through a wall or ceiling (instead of at an angle) for better reception.3. Try to position access points, wireless routers, and computers so that the signal passes through open doorways and drywall. Materials such as glass, metal, brick, insulation, concrete and water can affect wireless performance. Large objects such as sh tanks, mirrors, le cabinets, metal doors and aluminum studs may also have a negative effect on range.4. If you are using 2.4GHz cordless phones, make sure that the 2.4GHz phone base is as far away from your wireless device as possible. The base transmits a signal even if the phone in not in use. In some cases, cordless phones, X-10 wireless devices, and electronic equipment such as ceiling fans, uorescent lights, and home security systems may dramatically degrade wireless connectivity.
9D-Link DIR-456U User ManualSection 3 - ConfigurationConfigurationThis section will show you how to congure your new D-Link mobile router using the web-based conguration utility.Web-based Configuration UtilityTo access the conguration utility, open a web-browser such as Internet Explorer and enter the IP address of the router (192.168.0.1).Type Admin and then enter the password. By default, the password is blank.If you get a Page Cannot be Displayed error, please refer to the Troubleshooting section for assistance.
10D-Link DIR-456U User ManualSection 3 - ConfigurationSetup WizardThe setup wizard guides you through the initial setup of your router. There are two ways to setup your Internet connection. You can use the Web-based Internet Connection Setup Wizard or you can manually congure using the Manual Internet Connection Setup wizard.Click Internet Connection Setup Wizard to begin.If you want to enter your settings without running the wizard, click Manual Internet Connection Setup and skip to page 14.This wizard will guide you through a step-by-step process to congure your D-Link router to connect to the Internet.Click Next to continue.Internet Connection Setup Wizard
11D-Link DIR-456U User ManualSection 3 - ConfigurationCreate a new password and then click Next to continue.Click Prev to go back to the previous page or click Cancel to close the wizard. Select your time zone from the drop-down box and then click Next to continue.Click Prev to go back to the previous page or click Cancel to close the wizard.Select the Internet connection type. The connection types are explained on the following page. If you are unsure of the correct connection type, you may have to contact your Internet Service Provider (ISP).Click Prev to go back to the previous page or click Cancel to close the wizard.Note: The DIR-456U supports several kinds of WAN interfaces, allowing you to assign either a WAN or a WWAN(3.5G) connection as the Backup WAN. If the Primary WAN is down or unavailable, congure the Backup WAN to Enable, and all the trafc will be routed through Backup WAN. This feature is called WAN Failover. You can use WAN Failover if you need redundancy to your Internet connection or any other network.
12D-Link DIR-456U User ManualSection 3 - ConfigurationChoose this option if your Internet connection uses an IP address that does not change. Your ISP generally will provide you with this information. See page 16 for information about how to congure this type of connection.Choose this if your Internet connection automatically provides you with an IP Address. Most cable modems use this type of connection. See page 17 for information about how to congure this type of connection.Choose this option if your Internet connection requires a username and password to connect. Most DSL modems use this style of connection. See page 18 for information about how to congure this type of connection.Choose this option if your Internet connection requires Point-to-Point Tunneling Protocol (PPTP). See page 19 for information about how to congure this type of connection.Choose this option if your Internet connection requires Layer 2 Tunneling Protocol (L2TP). See page 21 for information about how to congure this type of connection.To congure a Russian PPTP Internet connection, congure as previously described for PPTP connections. See page 21 for information about how to congure this type of connection.Some PPPoE connections use a static IP route to the ISP in addition to the global IP settings for the connection. This requires an added step to dene IP settings for the physical WAN port. To congure a Russian PPPoE Internet connection, congure as previously described for PPPoE connections and add the physical WAN IP settings as instructed by your ISP. See page 23 for information about how to congure this type of connection.Select this option if you do not need to congure 3G.Static IP Address Connection: DHCP Connection (Dynamic IP Address):Username / Password Connection (PPPoE):Username / Password Connection (PPTP):Username / Password Connection (L2TP):Russia PPTP (Dual Access):Russia PPPoE (Dual Access): Skip 3G Configuration:The subsequent conguration pages will differ depending on the selection you make on this page.
13D-Link DIR-456U User ManualSection 3 - ConfigurationYou have completed the Setup Wizard. Click Connect to save your settings.A popup will appear to conrm your settings.Click OK to save your settings.
14D-Link DIR-456U User ManualSection 3 - ConfigurationManual Internet Connection SetupClick Manual Internet Connection Setup to begin.If you prefer to congure your router’s Internet connection using the wizard, click Internet Connection Setup Wizard and refer to page 10.
15D-Link DIR-456U User ManualSection 3 - ConfigurationSeveral different Internet Connection types can be selected depending upon the specications of your Internet Service Provider (ISP).Select the Internet Connection type specied by your Internet Service Provider (ISP). The corresponding settings will be displayed below. Please see the following pages for details on how to congure these different connection types.When this box is checked, the selected connection will act as a backup for the 3.5G connection. Select this box to enable checking wired-WAN alive. The router will test your connection status and connect to the 3G connection if your WAN connection goes down.Enter the IP address of the Internet host to be used as the backup connection.Internet ConnectionInternet Connection TypeMy Internet Connection is: Enable WAN Failover: Internet Host:
16D-Link DIR-456U User ManualSection 3 - ConfigurationEnter the IP address assigned to your network connection.Enter the subnet mask.Enter the default gateway.Enter the primary DNS server.Enter the secondary DNS server.You may need to change the Maximum Transmission Unit (MTU) for optimal performance. The default value is 1500.The default MAC Address is set to the Internet port’s physical interface MAC address on the Broadband Router. It is not recommended that you change the default MAC address unless required by your ISP. You can use the Clone Your PC’s MAC Address button to replace the Internet port’s MAC address with the MAC address of your Ethernet card.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.IP Address: Subnet Mask:Default Gateway:Primary DNS Server:Secondary DNS Server:MTU: MAC Address:Choose this Internet connection if your ISP assigns you a static IP address.Static IP
17D-Link DIR-456U User ManualSection 3 - ConfigurationDynamic IP (DHCP)(Optional) Required by some ISPs.(Optional) Fill in with IP address of primary DNS server.(Optional) Fill in with IP address of secondary DNS server.You may need to change the Maximum Transmission Unit (MTU) for optimal performance. The default value is 1500.The default MAC Address is set to the Internet port’s physical interface MAC address on the Broadband Router. It is not recommended that you change the default MAC address unless required by your ISP. You can use the Clone Your PC’s MAC Address button to replace the Internet port’s MAC address with the MAC address of your PC.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.This section will help you to obtain IP Address information automatically from your ISP. Use this option if your ISP didn’t provide you with IP Address information and/or a username and password.Host Name:Primary DNS Server: Secondary DNS Server: MTU (Maximum Transmission Unit): MAC Address:
18D-Link DIR-456U User ManualSection 3 - ConfigurationPPPoEChoose this Internet connection if your ISP provides you PPPoE account.The username/account name that your ISP provides to you for PPPoE dial-up.The password that your ISP provides to you for PPPoE dial-up.Re-enter the password.(Optional) Fill in if provided by your ISP. If not, keep the default value.(Optional) Fill in if provided by your ISP. If not, keep the default value.(Optional) Fill in if provided by your ISP. If not, keep the default value.MAC address of WAN interface. You can also copy MAC address of your PC to its WAN interface by pressing Clone Your PC’s MAC button. The Restore MAC button will reset the router to its default MAC address.The amount of time of inactivity before disconnecting established PPPoE session. Set it to zero or enable Auto-reconnect will disable this feature. The default setting of PPPoE is 1492.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Username: Password: Verify Password:IP Address: Primary DNS Server: Secondary DNS Server:MAC Address: Maximum Idle Time:Maximum Transmission Unit (MTU):
19D-Link DIR-456U User ManualSection 3 - ConfigurationPPTPChoose this Internet connection if your ISP provides you PPTP account.Choose Static IP only if your ISP assigns you an IP address. Otherwise, please choose Dynamic IP.Enter the information provided by your ISP. (Only applicable for Static IP PPTP.)Enter the information provided by your ISP. (Only applicable for Static IP PPTP.)Enter the information provided by your ISP. (Only applicable for Static IP PPTP.)Enter the IP address of the PPTP server.User/account name that your ISP provides to you for PPTP dial-up.Password that your ISP provides to you for PPTP dial-up.Re-enter the password.Choose Always-on when you want to establish PPTP connection all the time. If you choose Connect-on-demand, the device will establish PPTP connection when local users want to surf Internet, and disconnect if no trafc after time period of Maximum Idle Time.The time of no activity to disconnect your PPTP session. Set it to zero or choose Always-on to disable this feature.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Address Mode: PPTP IP Address: PPTP Subnet Mask: PPTP Gateway IP Address: PPTP Server IP Address:Username:Password:Verify Password:Reconnect Mode:Maximum Idle Time:
20D-Link DIR-456U User ManualSection 3 - ConfigurationL2TPChoose this Internet connection if your ISP provides you L2TP account.Choose Static IP only if your ISP assigns you an IP address. Otherwise, please choose Dynamic IP. Enter the information provided by your ISP. (Only applicable for Static IP L2TP.)Enter the information provided by your ISP. (Only applicable for Static IP L2TP.)Enter the information provided by your ISP. (Only applicable for Static IP L2TP.)IP address of L2TP server. User/account name that your ISP provides to you for L2TP dial-up.Password that your ISP provides to you for L2TP dial-up.Re-enter the password.Choose Always-on when you want to establish L2TP connection all the time. Choose Connect-on-demand the device will establish L2TP connection when local users want to surf Internet, and disconnect if no trafc after time period of Maximum Idle Time.The time of no activity to disconnect your L2TP session. Set it to zero or choose Always-on to disable this feature.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Address Mode: L2TP IP Address: L2TP Subnet Mask: L2TP Gateway IP Address: L2TP Server IP Address:Username:Password:Verify Password:Reconnect Mode:Maximum Idle Time:
21D-Link DIR-456U User ManualSection 3 - ConfigurationRussia PPTP (Dual Access)Choose this Internet connection if you are using PPTP in Russia.Choose Static IP only if your ISP assigns you an IP address. Otherwise, please choose Dynamic IP.Enter the information provided by your ISP. (Only applicable for Static IP PPTP.)Enter the information provided by your ISP. (Only applicable for Static IP PPTP.)Enter the information provided by your ISP. (Only applicable for Static IP PPTP.)Enter the IP address of the PPTP server.User/account name that your ISP provides to you for PPTP dial-up.Password that your ISP provides to you for PPTP dial-up.Re-enter the password.Choose Always-on when you want to establish PPTP connection all the time. If you choose Connect-on-demand, the device will establish PPTP connection when local users want to surf Internet, and disconnect if no trafc after time period of Maximum Idle Time.The time of no activity to disconnect your PPTP session. Set it to zero or choose Always-on to disable this feature.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Address Mode: PPTP IP Address: PPTP Subnet Mask: PPTP Gateway IP Address: PPTP Server IP Address:Username: Password:Verify Password:Reconnect Mode:Maximum Idle Time:
22D-Link DIR-456U User ManualSection 3 - Configuration(Optional) Fill in with IP address of primary DNS server.(Optional) Fill in with IP address of secondary DNS server.You may need to change the Maximum Transmission Unit (MTU) for optimal performance. The default value is 1400.The default MAC Address is set to the Internet port’s physical interface MAC address on the Broadband Router. It is not recommended that you change the default MAC address unless required by your ISP. You can use the Clone Your PC’s MAC Address button to replace the Internet port’s MAC address with the MAC address of your PC.Primary DNS Server:Secondary DNS Server:Maximum Transmission Unit (MTU):MAC Address:
23D-Link DIR-456U User ManualSection 3 - ConfigurationRussia PPPoE (Dual Access)Choose this Internet connection if you are using PPPoE in Russia.Choose Static IP only if your ISP assigns you an IP address. Otherwise, please choose Dynamic IP.(Optional) Fill in if provided by your ISP. If not, keep the default value.The username/account name that your ISP provides to you for PPPoE dial-up.Password that your ISP provides to you for PPPoE dial-up.(Optional) Enter the service name.Always - The connection will always be on.Schedule - The connection run according to a specied schedule. On demand - The router will reconnect when needed. Manual - The router will reconnect only when the user initiates a connection.The amount of time of inactivity before disconnecting established PPPoE session. Setting it to zero or enabling Auto-reconnect will disable this feature.You may choose Receive DNS from ISP or Enter DNS Manually.(Optional) Fill in with IP address of primary DNS server.(Optional) Fill in with IP address of secondary DNS server.Address Mode: IP Address: Username:Password:Verify Password:Service Name:Reconnect Mode: Maximum Idle Time:DNS Mode:Primary DNS Server:Secondary DNS Server:
24D-Link DIR-456U User ManualSection 3 - ConfigurationYou may need to change the Maximum Transmission Unit (MTU) for optimal performance. The default value is 1492.The default MAC Address is set to the Internet port’s physical interface MAC address on the Broadband Router. It is not recommended that you change the default MAC address unless required by your ISP. You can use the Clone Your PC’s MAC Address button to replace the Internet port’s MAC address with the MAC address of your PC.WAN PHYSICAL SETTINGSChoose Static IP only if your ISP assigns you an IP address. Otherwise, please choose Dynamic IP.(Optional) Fill in if provided by your ISP. If not, keep the default value.Enter the Subnet Mask of the router. The default subnet mask is 255.255.255.0.Enter the default gateway.(Optional) Fill in with IP address of primary DNS server.(Optional) Fill in with IP address of secondary DNS server.Maximum Transmission Unit (MTU): MAC Address: Address Mode: IP Address: Subnet Mask: Gateway:Primary DNS Address: Secondary DNS Address:
25D-Link DIR-456U User ManualSection 3 - ConfigurationYou may select GPRS/EDGE or WCDMA as the preferred service type.Select this box to enable automatic conguration.Select your country.Select your ISP.(Optional) Fill in only if requested by your ISP.(Optional) Fill in only if requested by your ISP.Enter the number to be dialed.(Optional) Enter the APN information.You may select from the following option:Always-on - The 3G connection will always be on.Connect on demand - The router will reconnect when needed.Manual - The router will reconnect only when the user initiates a connection. The default value for 3G is 1492.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Prefer Service Type: Auto Config:Country:ISP:User Name:Password:Dial Number:APN:Reconnect Mode:MTU (Maximum Transmission Unit:3G InternetChoose this Internet connection if you already apply a SIM card for 3G Internet service from Telecom company. The elds here may not be necessary for your connection. The information on this page is only be used when your service provider requires.
26D-Link DIR-456U User ManualSection 3 - ConfigurationWIRELESS NETWORK SETTINGSSelect this checkbox to enable wireless access. When you set this option, the following parameters take effect.Also known as the SSID (Service Set Identifier), this is the name of your Wireless Local Area Network (WLAN). Enter a name using up to 32 alphanumeric characters. The SSID is case-sensitive.A wireless network uses specific channels in the wireless spectrum to handle communication between clients. Some channels in your area may experience interference from other electronic devices. Choose the clearest channel to help optimize the performance and coverage of your wireless network.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Enable Wireless:Wireless Network Name:Auto Channel Scan:Wireless SettingsThis section will help you to manually congure the wireless settings of your router. Please note that changes made on this section may also need to be duplicated on your Wireless Client.
27D-Link DIR-456U User ManualSection 3 - ConfigurationIndicates the channel setting for the DIR-456U. By default the channel is set to 11. This can be changed to t the channel setting for an existing wireless network or to customize your wireless network. Click Auto Channel Scan to automatically select the channel that it will operate on. This option is recommended because the router will choose the channel with the least amount of interference.Select Invisible if you do not want the SSID of your wireless network to be broadcasted by DIR-456U. The SSID of your router will not be seen by Site Survey utilities. Therefore while setting up your wireless clients, you will have to manually enter your SSID to connect to the router.WIRELESS SECURITY MODEThis device supports three wireless security mo d es, WEP, WPA-Pe r s o nal, WP A -Enterprise or None. WEP is the original wireless encryption standard. WPA provides a higher level of security and WPA-Personal does not require an authentication server. When WPA enterprise is enabled, the router uses EAP (802.1x) to authenticate clients via a remote RADIUS server.IP address of RADIUS server.The port used for RADIUS server. The default port is 1812.Key value shared by RADIUS server and this device.Please refer to Section 4 - Wireless Security for more information on security and encryption.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Wireless Channel:Visibility Status: Security Mode: Radius Server IP:Radius Port:Radius Shared Key:
28D-Link DIR-456U User ManualSection 3 - ConfigurationThis section will help you to change the internal network settings of your router and to congure the DHCP Server settings. Network SettingsRouter SettingsEnter the IP address of the router. The default IP address is 192.168.0.1.If you change the IP address, you will need to enter the new IP address in your browser to get into the conguration utility.Enter the Subnet Mask of the router. The default subnet mask is 255.255.255.0.Enter the local domain name for your network.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Router IP Address: Default Subnet Mask: Local Domain Name:
29D-Link DIR-456U User ManualSection 3 - ConfigurationSelect this box to enable the DHCP server on your router. Enter the starting and ending IP address for the server’s IP assignment.The time period for the IP address lease. Enter the Lease time in minutes.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Enable DHCP Server: DHCP IP Address Range:DHCP Lease Time:DHCP Server SettingsThe DIR-456U has a built-in DHCP (Dynamic Host Control Protocol) server. The DHCP server assigns IP addresses to devices on the network that request them. By default, the DHCP Server is enabled on the device. The DHCP address pool contains a range of IP addresses, which is automatically assigned to the clients on the network.
30D-Link DIR-456U User ManualSection 3 - ConfigurationSelect the box next to the computer name to enable the DHCP reservation.Species the name of the workstation.Species IP Address of the workstation.Species the MAC Address of workstation.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.DHCP ReservationsEnable: Computer Name:IP Address:MAC Address:
31D-Link DIR-456U User ManualSection 3 - ConfigurationSMS INBOXClick this button to view any SMS message that you may have received.CREATE MESSAGEClick this button to create a message.Message ServiceSMS Inbox:Create Message:If your ISP provide SMS service, you can create new messages, and manage your messages from this page.
32D-Link DIR-456U User ManualSection 3 - ConfigurationCREATE MESSAGEThis page allows you to send an SMS to your contacts. Just fill in the phone number of the recipient, and type the content of message. Then push the “Send Message” button to send out this message. If you would like to add more than one recipient, you must put a semicolon (;) between each of the phone numbers.Type the phone number of the recipient.Type the message that you would like to send.Click this button to send the message.Click this button to cancel message input.INBOXThis page shows all messages that are stored on the SIM card. Selecting a message, and the content will be shown in the SMS window. After you read it, you can delete it, or reply to the sender. Push the “Refresh” button to update the list.SMSDeletes the selected SMS message.Replies to the selected SMS message.Click this button to check for new messages.Receiver:Text Message:Sent Message:Cancel:Delete Message:Reply Message:Refresh:
33D-Link DIR-456U User ManualSection 3 - ConfigurationVirtual ServerThe device can be congured as a virtual server so that users can access services such as Web or FTP via the public (WAN) IP address of the router. You may select Always On or choose the number of a schedule rule that you have dened.VIRTUAL SERVERS LISTIdenties the virtual server.Enter the last digits of the IP address of the computer on your local network that you want to allow the incoming service. In the next box, enter the port number that you would like to open.Select this box to enable the rule.Specify the schedule rule number. Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Use schedule rule:ID:Server IP: Port: Enable:Schedule Rule #:
34D-Link DIR-456U User ManualSection 3 - ConfigurationApplication RulesSome applications require multiple connections, such as Internet gaming, video conferencing, Internet telephony and others. These applications have difculties working through NAT (Network Address Translation). Applications Rules allow some of these applications work with the DIR-456U.APPLICATION RULESSelect this box to enable the rule.Enter a name for the rule.Select from a list of popular applications.The name of the trigger.The port that will be used on your internal network.The port that will be accessed from the Internet.Select TCP or UDP.Specify whether the rule should always be active, or active according a predefined schedule.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Enable:Name: Applications:Trigger:Trigger: Firewall: Protocol:Schedule:
35D-Link DIR-456U User ManualSection 3 - ConfigurationQoS EngineQoS ENGINE SETUPCheck this option if you want to enable the QoS function.Check this option to automatically get the optimal performance.This field displays the current measured uplink speed here.If the measured uplink speed is not optimal, please disable the Automatic Uplink Speed and select the transmission rate from drop-down menu.You can choose auto-detect for the known connection type. Or choose xDSL or cable etc if you know what connection type you use for the Internet network.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Enable QoS Engine: Automatic Uplink Speed: Measured Uplink Speed: Manual Uplink Speed:Connection Type:The QoS Engine improves your online gaming experience by ensuring that your game trafc is prioritized over other network trafc, such as FTP or Web. For best performance, use the Automatic Classication option to automatically set the priority for the applications.
36D-Link DIR-456U User ManualSection 3 - ConfigurationNetwork FilterMAC FILTERING SETTINGSSelect this box to enable MAC Filtering.The MAC address of the network device to be added to the MAC Filter List.DHCP clients will have their hostname in the Computer Name drop down menu. You can select the client computer you want to add to the MAC Filter List and click arrow button. This will automatically add that computer’s MAC address to the appropriate eld.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Enable:MAC Address: DHCP Client List:The MAC (Media Access Controller) Address Filter option is used to control network access based on the MAC Address of the network adapter. A MAC address is a unique ID assigned by the manufacturer of the network adapter. This feature can be congured to ALLOW or DENY network/Internet access.
37D-Link DIR-456U User ManualSection 3 - ConfigurationWEBSITE FILTERING RULESSpecify the way website ltering should operate. You may specify from the following:- Turn OFF WEBSITE FILTERING - ALLOW access to ONLY these sites - DENY access to ONLY these sitesEnter the URLs that you would like to filter. Select the checkbox next to the URL to enable the URL.Choose whether the lter should always be on, or specify a schedule to use. Select New Schedule to create a new schedule.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.URL Filter allows you to set up a list of Web-sites that will be blocked from users on your network.Website FilterConfigure Website Filter Below:Website URL:Schedule:
38D-Link DIR-456U User ManualSection 3 - ConfigurationFIREWALL SETTINGSSelect this box to enable Stateful Packet Inspection (SPI).DMZ HOSTSelect this box to enable to the DMZ.Select a computer from the dropdown box and click the << button to display the IP address.Firewall SettingsFirewall rules can be used to allow or deny trafc passing through the router. You can specify a single port by utilizing the input box at the top or a range of ports by utilizing both input boxes. DMZ means “Demilitarized Zone.” DMZ allows computer behind the router rewall to be accessible to Internet trafc. Typically, your DMZ would contain Web servers, FTP servers and others.Enable SPI: Enable DMZ:DMZ IP Address:
39D-Link DIR-456U User ManualSection 3 - ConfigurationFIREWALL RULESEnter a name for the rule.Specify the interface for the source and destination. You may select LAN, WAN, or WAN(3G).Enter the starting and ending IP address that you wish to apply the rule to. If you are only applying this rule to one IP address, you may enter the same IP address in both boxes.Specify a protocol for the rule. You may select TCP, UDP, ICMP.Specify whether to Allow or Deny access.Specify the starting port and ending port.Specify when the rule should be active. You may choose: Always or specify a schedule. Click New Schedule to open the Schedules page.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Name:Interface: IP Address:Protocol:Action:Port Range:Schedule:
40D-Link DIR-456U User ManualSection 3 - ConfigurationYou can lower the output power of the router by selecting lower percentage Transmit Power values from the drop down. Your choices are: 100%, 50%, 25%, and 12.5%.Beacons are packets sent by an Access Point to synchronize a wireless network. Specify a Beacon interval value between 20 and 1000. The default value is set to 100 milliseconds.This value should remain at its default setting of 2346. If you encounter inconsistent data ow, only minor modications to the value range between 256 and 2346 are recommended. The default value for RTS Threshold is set to 2346.This value should remain at its default setting of 2346. If you experience a high packet error rate, you may slightly increase your “Fragmentation” value within the value range of 1500 to 2346. Setting the Fragmentation value too low may result in poor performance.Enter a value between 1 and 255 for the Delivery Trafc Indication Message (DTIM). A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast messages. When the Access Point has buffered broadcast or multicast messages for associated clients, it sends the next DTIM with a DTIM Interval value. AP clients hear the beacons and awaken to receive the broadcast and multicast messages. The default value for DTIM interval is set to 1.Transmit Power: Beacon Interval: RTS Threshold: Fragmentation:DTIM Interval:Advanced WirelessAdvanced Wireless contains settings which can negatively affect the performance of your router if congured improperly. Do not change these settings unless you are already familiar with them or have been instructed to make the change by one of our support personnel.
41D-Link DIR-456U User ManualSection 3 - ConfigurationThe Preamble Type denes the length of the CRC (Cyclic Redundancy Check) block for communication between the Access Point and roaming wireless adapters. Make sure to select the appropriate preamble type and click the Apply button.Note: High network trafc areas should use the shorter preamble type. CRC is a common technique for detecting data transmission errors.If all of the wireless devices you want to connect with this access point can connect in the same transmission mode, you can improve performance slightly by choosing the appropriate “Only” mode. If you have some devices that use a different transmission mode, choose the appropriate “Mixed” mode.The “Auto 20/40 MHz” option is usually best. The other options are available for special circumstances.Using a short guard interval can increase throughput. However, it can also increase error rate in some installations, due to increased sensitivity to radio-frequency reections. Select the option that works best for your installation .Preamble Type: Wireless Mode:Band Width:Short Guard Interval:
42D-Link DIR-456U User ManualSection 3 - ConfigurationWI-FI PROTECTED SETUPSelect this box to enable the WPS if wireless devices you wish to include in the local network support Wi-Fi Protected Setup.Only the “Admin” account can change security settings.Resets the PIN to the default number shown on the device.Generates a new PIN number for the device.Click Connect your Wireless Device to add wireless devices to the wireless network.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Wi-Fi Protected SetupEnable: PIN Settings: Reset PIN to Default:Generate New PIN: Add Wireless Station:Wi-Fi Protected Setup (WPS) is used to easily add devices to a network using a PIN or button press. Devices must support Wi-Fi Protected Setup in order to be congured by this method.If the PIN changes, the new PIN will be used in following Wi-Fi Protected Setup process. Clicking on “Don’t Save Settings” will not reset the PIN. However, if the new PIN is not saved, it will be lost when the device reboots or loses power.
43D-Link DIR-456U User ManualSection 3 - ConfigurationSTEP 1: SELECT CONFIGURATION METHODYou may select Auto if your device supports WPS. You may select Manual if you would like to view the current wireless setting for conguring your device manually. STEP 2: CONNECT YOUR WIRELESS DEVICEIf Auto conguration is chose, you will be given the option to add a wireless device using a PIN, or using the Push Button Conguration (PBC).PIN: Enter the PIN from your wireless device and click the Connect button on your screen within 120 seconds.PBC: Press the WPS button on your wireless device and click the Connect button on your screen within 120 seconds.If Manual Conguration is chosen, you will see a screen like the one shown on the right.Click Next to save your changes, or click Cancel to discard your changes.
44D-Link DIR-456U User ManualSection 3 - ConfigurationUPnP is short for Universal Plug and Play which is a networking a r c h i t e c t u r e t h a t pr o v i d e s compatibility among networking equipment, software, and peripherals. The device is a UPnP enabled router, meaning it will work with other UPnP devices/software. If you do not want to use the UPnP functionality, it can be disabled by selecting “Disabled”.When you Enable WAN Ping respond, you are causing the public WAN (Wide Area Network) IP address on the device to respond to ping commands sent by Internet users. Pinging public WAN IP addresses is a common method used by hackers to test whether your WAN IP address is valid.Advanced NetworkAdvanced Network contains settings which can change the way the router handles certain types of trafc. We recommend that you do not change any of these settings unless you are already familiar with them or have been instructed to make the change by one of our support personnel.Enable UPnP:Enable WAN Ping Respond:
45D-Link DIR-456U User ManualSection 3 - ConfigurationThis allows you to select the speed of the WAN interface of the router. You may select 100Mbps, 10Mbps, or 10/100Mbps Auto.Enable this option to allow Multicast trafc to pass from the Internet to your network more efciently.Enable this option if you are receiving video on demand type of service from the Internet. The router uses the IGMP protocol to support efcient multicasting -- transmission of identical content, such as multimedia, from a source to a number of recipients. This option must be enabled if any applications on the LAN participate in a multicast group. If you have a multimedia LAN application that is not receiving content as expected, try enabling this option.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.WAN Port Speed: Multicast Streams:Enable Multicast Streams:
46D-Link DIR-456U User ManualSection 3 - ConfigurationTELEPHONY SETTINGSelect this box to enable Caller ID display.Select this box to enable Caller ID delivery.Select this box to enable call waiting.CALL FORWARDINGSelect this box to enable the Unconditional Number. Enter the number in the box provided.Select this box to enable the Busy Number. Enter the number in the box provided.Select this box to enable the No Answer Number. Enter the number in the box provided.Specify the No Answer Time in seconds.Select this box to enable the Not Reachable Number. Enter the number in the box provided.If your mobile service does not support these features, you will see a message at the bottom of the screen stating No network service or Request was rejected.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Call SettingCaller ID Display:Caller ID Delivery:Call Waiting:Unconditional Number: Busy Number: No Answer Number:No Answer Timer:Not Reachable Number:The Call Setting page allows you to congure the settings for incoming calls. The DIR-456U allows you to connect a standard landline telephone and receive calls to the mobile number associated with your SIM card.
47D-Link DIR-456U User ManualSection 3 - ConfigurationADMINISTRATOREnter and conrm the password that the admin account will use to access the router’s management interface.REMOTE MANAGEMENTEnabling Graphical Authentication make you router more secure by helping to prevent against automated attacks.Remote management allows the DIR-456U to be congured from the Internet using a web browser. A username and password is still required to access the Web-Management interface. Usually only a member of your network can browse the built-in web pages to perform Administrator tasks. This feature enables you to perform Administrator tasks from the remote (Internet) host.This is the port number used to access the router. Example: 8080 is the port used for the Web-Management interface.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.AdminThe Admin page allows you to change the Administrator password and enable Remote Management. Admin has read/write access while the user has read-only access. Only the admin has the ability to change both admin and user account passwords.Admin Password:Enable Graphical Authentication: Remote Management: Remote Admin Port:
48D-Link DIR-456U User ManualSection 3 - ConfigurationTimeSelect the appropriate Time Zone from the drop-down box.Select this checkbox to enter a start date and an end date for daylight saving time.The Network Time Protocol (NTP) synchronizes the computer’s clock over a network. Manually enter the values for Year, Month, Day, Hour, Minute, and Second.This section will help you set the time zone that you are in and the NTP (Network Time Protocol) Server. Daylight Saving can also be congured to adjust the time when needed.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.Time Zone: Enable Daylight Saving:Automatic Time and Date Configuration: Set the Time and Date Manually:
49D-Link DIR-456U User ManualSection 3 - ConfigurationEnter the e-mail address to be displayed in the from field of the e-mail that is send from the router.Enter the e-mail address of the recipient.Enter the subject of the e-mail to be sent.Enter the SMTP server address for your e-mail account.Enter the account name for your e-mail account.Enter the password associated with the account.Re-enter the password associated with the account.Click the Send Mail Now button to send a test message to e-mail address specied in the To Email Address eld.Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.From Email Address: To Email Address: Email Subject: SMTP Server Address: Account Name: Password:Verify Password:Send Mail Now:The Email feature can be used to send the system log les and router alert messages.Email Settings
50D-Link DIR-456U User ManualSection 3 - ConfigurationSystemUse this option to save your current router configuration settings to a le and onto your computer. Click Save to open a le dialog, and then select a location and le name for the settings.Use this option to load the previously saved router conguration settings. Browse to nd the saved le and then click Upload Settings to transfer those settings to the router.This option will restore all settings back to their defaults. Any settings that have not been backed up will be lost, including any rules that you have created.Click to reboot your router.Click Clear to clear the language pack that has been installed to the router and restore the default language.Save To Local Hard Drive: Load From Local Hard Drive: Restore To Factory Default Settings: Reboot the Device:Clear Language Pack:Here, you can save the current system settings onto the local hard drive.
51D-Link DIR-456U User ManualSection 3 - ConfigurationFirmwareDisplays your current firmware version.After you have downloaded the new rmware, click Browse to locate the rmware on your computer. Click Upload to start the rmware upgrade.Here, you can upgrade the rmware of your Router. Make sure the rmware you want to use is on the local hard drive of the computer and then click Browse to select the le to be uploaded. Please check the D-Link support site for rmware updates at http://support.dlink.com. You can download rmware upgrades to your hard drive from the D-Link support site.Current Firmware Version: Browse:
52D-Link DIR-456U User ManualSection 3 - ConfigurationDynamic DNSDynamic Domain Name System is a method of keeping a domain name linked to a changing IP Address. Select this box to enable DDNS.Select your DDNS provider from the drop-down box.Enter the Host Name that you registered with your DDNS service provider.Enter the Username for your DDNS account.Enter the Password for your DDNS account.The DDNS feature allows you to host a server (Web, FTP, or Game Server) using a domain name that you have purchased (yourname.com) with your dynamically assigned IP address.Sign up for D-Link’s free DDNS service at www.dlinkddns.com.Enable Dynamic DNS:Provider: Host Name:Username / E-mail: Password / Key:Click Save Settings to save your changes, or click Don’t Save Settings to discard your changes.
53D-Link DIR-456U User ManualSection 3 - ConfigurationSystem CheckEnter a host name or the IP address that you want to ping (Packet Internet Groper) and click Ping. The status of your Ping attempt will be displayed in the Ping Result box. This useful diagnostic utility can be used to check if a computer is connected to the network. It sends ping packets and listens for responses from the specic host.Host Name or IP Address:PING Result:
54D-Link DIR-456U User ManualSection 3 - ConfigurationSchedulesThe name of the schedule being dened.Select a day, range of days, or select the All Week checkbox to have this schedule apply every day.Check this box to have the schedule active the entire 24 hours on the days specied.Select the time at which you would like the schedule being dened to become active.Select the time at which you would like the schedule being dened to become inactive.This displays all the schedules that have been dened. This section allows you to manage schedule rules for various rewall and parental control features.Name: Day(s):All Day - 24 hrs:Start Time:End Time:Schedule Rules List:
55D-Link DIR-456U User ManualSection 3 - ConfigurationDevice InformationAll of your Internet and network connection details are displayed on this page. The rmware version is also displayed here.Displays the current time and rmware version.Displays the MAC address and the private (local) IP settings for the router.Displays the MAC address and the public IP settings for the router.Displays the wireless MAC address and your wireless settings such as SSID, Channel, and Encryption type.General:WAN: LAN: Wireless LAN:
56D-Link DIR-456U User ManualSection 3 - ConfigurationLogsHere, you can view logs and dene events that you would like to view.
57D-Link DIR-456U User ManualSection 3 - ConfigurationStatisticsHere you can view the packets transmitted and received passing through your router on both WAN and LAN ports. The trafc counter will reset if the device is rebooted.
58D-Link DIR-456U User ManualSection 3 - ConfigurationInternet SessionsThis page displays Source and Destination packets passing through the device.
59D-Link DIR-456U User ManualSection 3 - ConfigurationWirelessThis table displays a list of wireless clients that are connected to your wireless router. It also displays the connection time and MAC address of the connected wireless clients.
60D-Link DIR-456U User ManualSection 3 - ConfigurationSupport
61D-Link DIR-456U User ManualSection 4 - SecurityWireless SecurityThis section will show you the different levels of security you can use to protect your data from intruders. The DIR-456U offers the following types of security:• WPA2 (Wi-Fi Protected Access 2) • WPA2-PSK (Pre-Shared Key)• WPA (Wi-Fi Protected Access) • WPA-PSK (Pre-Shared Key)• WEP (Wired Equivalent Privacy)What is WEP?WEP stands for Wired Equivalent Privacy. It is based on the IEEE 802.11 standard and uses the RC4 encryption algorithm. WEP provides security by encrypting data over your wireless network so that it is protected as it is transmitted from one wireless device to another.To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When using WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit encryption requires a longer key than 64-bit encryption. Keys are dened by entering in a string in HEX (hexadecimal - using characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange – alphanumeric characters) format. ASCII format is provided so you can enter a string that is easier to remember. The ASCII string is converted to HEX for use over the network. Four keys can be dened so that you can change keys easily.
62D-Link DIR-456U User ManualSection 4 - SecurityConfigure WEPIt is recommended to enable encryption on your wireless router before your wireless network adapters. Please establish wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption due to the added overhead.1. Log into the web-based conguration by opening a web browser and entering the IP address of the router (192.168.0.1). Click on Wireless Settings on the left side.2. Next to Security Mode, select Enable WEP Security.3. Next to Authentication, select Open or Shared Key.4. Select either 64-bit or 128-bit encryption from the drop-down box next to WEP Encryption. 5. Next to Key Type, select either Hex or ASCII. Hex (recommended) - Letters A-F and numbers 0-9 are valid. ASCII - All numbers and letters are valid.6. Next to Key 1, enter a WEP key that you create. Make sure you enter this key exactly on all your wireless devices. You may enter up to 4 different keys.7. Click Save Settings to save your settings. If you are conguring the router with a wireless adapter, you will lose connectivity until you enable WEP on your adapter and enter the same WEP key as you did on the router.
63D-Link DIR-456U User ManualSection 4 - SecurityWhat is WPA?WPA, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improve the security features of WEP (Wired Equivalent Privacy). The 2 major improvements over WEP: • Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys using a hashing algorithm and, by adding an integrity-checking feature, ensures that the keys haven’t been tampered with. WPA2 is based on 802.11i and uses Advanced Encryption Standard (AES) instead of TKIP.• User authentication, which is generally missing in WEP, through the extensible authentication protocol (EAP). WEP regulates access to a wireless network based on a computer’s hardware-specic MAC address, which is relatively simple to be sniffed out and stolen. EAP is built on a more secure public-key encryption system to ensure that only authorized network users can access the network.WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must be the exact same key entered on your wireless router or access point.WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a more secure public key encryption system to ensure that only authorized network users can access the network.
64D-Link DIR-456U User ManualSection 4 - SecurityConfigure WPA-PSKIt is recommended to enable encryption on your wireless router before your wireless network adapters. Please establish wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption due to the added overhead.1. Log into the web-based conguration by opening a web browser and entering the IP address of the router (192.168.0.1). Click on Wireless Settings on the left side.2. Next to Security Mode, select Enable WPA-Personal Security or Enable WPA2-Personal Security.3. Next to Cipher Mode, select TKIP, AES, or Auto.4. Next to PSK/EAP, select PSK.5. Next to Passphrase, enter a key (passphrase). The key is an alpha-numeric password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. Make sure you enter this key exactly the same on all other wireless clients.6. Enter the passphrase again next to Confirmed Passphrase.7. Click Save Settings to save your settings. If you are conguring the router with a wireless adapter, you will lose connectivity until you enable WPA-PSK (or WPA2-PSK) on your adapter and enter the same passphrase as you did on the router.
65D-Link DIR-456U User ManualSection 4 - SecurityConfigure WPA (RADIUS)It is recommended to enable encryption on your wireless router before your wireless network adapters. Please establish wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption due to the added overhead.1. Log into the web-based conguration by opening a web browser and entering the IP address of the router (192.168.0.1). Click on Wireless Settings on the left side.2. Next to Security Mode, select Enable WPA-Personal Security or Enable WPA2-Personal Security.3. Next to Cipher Mode, select TKIP, AES, or Auto.4. Next to PSK/EAP, select EAP.5. Next to RADIUS Server 1 enter the IP Address of your RADIUS server.6. Next to Port, enter the port you are using with your RADIUS server. 1812 is the default port.7. Next to Shared Secret, enter the security key.8. If you have a secondary RADIUS server, enter its IP address, port, and secret key.9. Click Apply Settings to save your settings.
66D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless NetworkUsing Windows® 7 and WPS for Wireless ConfigurationThe following steps allow you to congure your DIR-456U wireless network settings using Windows® 7 through WPS.1. Click the Start button and select Computer from the Start menu.2. Click the Network option.
67D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless Network3. Double-click the DIR-456U router.4. Input the WPS PIN number (displayed in the Advanced > Wi-Fi Protected Setup section in the Router’s Web UI) and click Next.
68D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless Network5. Type a name for your wireless network.6. To congure advanced settings, click the icon. Click Next to continue.
69D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless Network7. The following window will appear while the Router is being congured. Wait for the conguration to complete. 8. After conguration is complete, a window will appear that your wireless network has been set up successfully. Make a note of the security key as you may need to provide this security key when adding an older wireless device to the network in the future. Click Close to complete WPS setup.
70D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless NetworkConnecting to a Wireless Network Using Windows® 7It is recommended that you enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your wireless adapter. If you are joining an existing network, you will need to know the security key or passphrase being used.2. The utility will display any available wireless networks in your area.1. Click on the wireless icon in the system tray in the lower-right corner of your screen.Wireless Icon
71D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless Network3. Highlight the wireless network (SSID) you would like to connect to and click the Connect button.4. The following window appears while your computer tries to connect to the router.
72D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless Network5. If your wireless network uses encryption such as WEP or WPA/WPA2, enter the encryption password/passphrase for your wireless network and click Connect. It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the key or passphrase is exactly the same as on the wireless router.
73D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless NetworkConnecting to a Wireless Network Using Windows Vista® It is recommended that you enable wireless security (WPA/WPA2) on your wireless router or access point before conguring your wireless adapter. If you are joining an existing network, you will need to know the security key or passphrase being used.2. The utility will display any available wireless networks in your area. Highlight the wireless network (SSID) you would like to connect to and click Connect. If you get a good signal but cannot access the Internet, check your TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information.1. Open the Windows Vista® Wireless Utility by right-clicking on the wireless computer icon in the system tray in the lower right corner of the screen. Select Connect to a network.
74D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless Network3. If your wireless network uses encryption such as WEP or WPA/WPA2, enter the encryption password/passphrase for your wireless network and click Connect. It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the key or passphrase is exactly the same as on the wireless router.
75D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless NetworkConnecting to a Wireless NetworkUsing Windows® XPWindows® XP users may use the built-in wireless utility (Zero Conguration Utility). The following instructions are for Service Pack 2 users. If you are using another company’s utility or Windows® 2000, please refer to the user manual of your wireless adapter for help with connecting to a wireless network. Most utilities will have a “site survey” option similar to the Windows® XP utility as seen below.1. If you receive the Wireless Networks Detected bubble, click on the center of the bubble to access the utility. or Right-click on the wireless computer icon in the system tray in the lower-right corner of the screen. Select View Available Wireless Networks.2. The utility will display any available wireless networks in your area. Click on a network (displayed using the SSID) and click the Connect button. If you get a good signal but cannot access the Internet, check you TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information.
76D-Link DIR-456U User ManualSection 5 - Connecting to a Wireless Network3. If your wireless network uses encryption such as WEP or WPA/WPA2, enter the encryption password/passphrase for your wireless network and click Connect. It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the key or passphrase is exactly the same as on the wireless router.
77D-Link DIR-456U User ManualSection 6 - TroubleshootingTroubleshootingThis chapter provides solutions to problems that can occur during the installation and operation of the DIR-456U. Read the following descriptions if you are having problems. (The examples below are illustrated in Windows® XP. If you have a different operating system, the screenshots on your computer will look similar to the following examples.)1. Why can’t I access the web-based conguration utility?When entering the IP address of the D-Link router (192.168.0.1 for example), you are not connecting to a website on the Internet or have to be connected to the Internet. The device has the utility built-in to a ROM chip in the device itself. Your computer must be on the same IP subnet to connect to the web-based utility. • Make sure you have an updated Java-enabled web browser. We recommend the following: • Internet Explorer 6.0 or higher • Netscape 8 or higher • Mozilla 1.7.12 (5.0) or higher • Opera 8.5 or higher • Safari 1.2 or higher (with Java 1.3.1 or higher) • Camino 0.8.4 or higher • Firefox 1.5 or higher • Verify physical connectivity by checking for solid link lights on the device. If you do not get a solid link light, try using a different cable or connect to a different port on the device if possible. If the computer is turned off, the link light may not be on.• Disable any internet security software running on the computer. Software rewalls such as Zone Alarm, Black Ice, Sygate, Norton Personal Firewall, and Windows® XP rewall may block access to the conguration pages. Check the help les included with your rewall software for more information on disabling or conguring it.
78D-Link DIR-456U User ManualSection 6 - Troubleshooting• Congure your Internet settings:• Go to Start > Settings > Control Panel. Double-click the Internet Options Icon. From the Security tab, click the button to restore the settings to their defaults.• Click the Connection tab and set the dial-up option to Never Dial a Connection. Click the LAN Settings button. Make sure nothing is checked. Click OK. • Go to the Advanced tab and click the button to restore these settings to their defaults. Click OK three times.• Close your web browser (if open) and open it.• Access the web management. Open your web browser and enter the IP address of your D-Link router in the address bar. This should open the login page for your the web management. • If you still cannot access the conguration, unplug the power to the router for 10 seconds and plug back in. Wait about 30 seconds and try accessing the conguration. If you have multiple computers, try connecting using a different computer.2. What can I do if I forgot my password?If you forgot your password, you must reset your router. Unfortunately this process will change all your settings back to the factory defaults.To reset the router, locate the reset button (hole) on the rear panel of the unit. With the router powered on, use a paperclip to hold the button down for 10 seconds. Release the button and the router will go through its reboot process. Wait about 30 seconds to access the router. The default IP address is 192.168.0.1. When logging in, the username is admin and leave the password box empty.
79D-Link DIR-456U User ManualAppendix A - Wireless BasicsD-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard, the D-Link wireless family of products will allow you to securely access the data you want, when and where you want it. You will be able to enjoy the freedom that wireless networking delivers.A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals instead of wires. Wireless LANs are used increasingly in both home and ofce environments, and public areas such as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and communicate more efciently. Increased mobility and the absence of cabling and other xed infrastructure have proven to be benecial for many users. Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards. Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to use servers, printers or an Internet connection supplied through the wired LAN. A Wireless Router is a device used to provide this link.Wireless Basics
80D-Link DIR-456U User ManualAppendix A - Wireless BasicsWhat is Wireless?Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi uses radio frequency to connect wirelessly, so you have the freedom to connect computers anywhere in your home or ofce network.Why D-Link Wireless? D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products. D-Link delivers the performance you need at a price you can afford. D-Link has all the products you need to build your network.How does wireless work? Wireless works similar to how cordless phone work, through radio signals to transmit data from one point A to point B. But wireless technology has restrictions as to how you can access the network. You must be within the wireless network range area to be able to connect your computer. There are two different types of wireless networks Wireless Local Area Network (WLAN), and Wireless Personal Area Network (WPAN).Wireless Local Area Network (WLAN)In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access point has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an indoor access point as seen in the picture, the signal can travel up to 300 feet. With an outdoor access point the signal can reach out up to 30 miles to serve places like manufacturing plants, industrial locations, college and high school campuses, airports, golf courses, and many other outdoor venues.Wireless Personal Area Network (WPAN)Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range up to 30 feet away.
81D-Link DIR-456U User ManualAppendix A - Wireless BasicsCompared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use nearly as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops, speakers, and other devices that operate on batteries.Who uses wireless? Wireless technology as become so popular in recent years that almost everyone is using it, whether it’s for home, ofce, business, D-Link has a wireless solution for it.Home • Gives everyone at home broadband access • Surf the web, check e-mail, instant message, and etc • Gets rid of the cables around the house • Simple and easy to useSmall Ofce and Home Ofce • Stay on top of everything at home as you would at ofce • Remotely access your ofce network from home • Share Internet connection and printer with multiple computers • No need to dedicate ofce space
82D-Link DIR-456U User ManualAppendix A - Wireless BasicsWhere is wireless used? Wireless technology is expanding everywhere not just at home or ofce. People like the freedom of mobility and it’s becoming so popular that more and more public facilities now provide wireless access to attract people. The wireless connection in public places is usually called “hotspots”.Using a D-Link Cardbus Adapter with your laptop, you can access the hotspot to connect to Internet from remote locations like Airports, Hotels, Coffee Shops, Libraries, Restaurants, and Convention Centers.Wireless network is easy to setup, but if you’re installing it for the rst time it could be quite a task not knowing where to start. That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless network.TipsHere are a few things to keep in mind, when you install a wireless network.Centralize your Router or Access PointMake sure you place the router/access point in a centralized location within your network for the best performance. Try to place the router/access point as high as possible in the room, so the signal gets dispersed throughout your home. If you have a two-story home, you may need a repeater to boost the signal to extend the range.Eliminate Interference Place home appliances such as cordless telephones, microwaves, and televisions as far away as possible from the router/access point. This would signicantly reduce any interference that the appliances might cause since they operate on same frequency.Security Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by turning on the WPA or WEP security feature on the router. Refer to product manual for detail information on how to set it up.
83D-Link DIR-456U User ManualAppendix A - Wireless BasicsThere are basically two modes of networking: • Infrastructure – All wireless clients will connect to an access point or wireless router.• Ad-Hoc – Directly connecting to another computer, for peer-to-peer communication, using wireless network adapters on each computer, such as two or more WNA-2330 wireless network Cardbus adapters.An Infrastructure network contains an Access Point or wireless router. All the wireless devices, or clients, will connect to the wireless router or access point. An Ad-Hoc network contains only clients, such as laptops with wireless cardbus adapters. All the adapters must be in Ad-Hoc mode to communicate.Wireless Modes
84D-Link DIR-456U User ManualAppendix B - Networking BasicsNetworking BasicsCheck your IP addressAfter you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.Click on Start > Run. In the run box type cmd and click OK. (Windows® Vista™ users type cmd in the Start Search box.)At the prompt, type ipconfig and press Enter.This will display the IP address, subnet mask, and the default gateway of your adapter.If the address is 0.0.0.0, check your adapter installation, security settings, and the settings on your router. Some rewall software programs may block a DHCP request on newly installed adapters.
85D-Link DIR-456U User ManualAppendix B - Networking BasicsStatically Assign an IP addressIf you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps below:Step 1Windows® Vista™ - Click on Start > Control Panel > Network and Internet > Network and Sharing Center > Manage Network Connections.Windows® XP - Click on Start > Control Panel > Network Connections.Windows® 2000 - From the desktop, right-click My Network Places > Properties.Step 2Right-click on the Local Area Connection which represents your network adapter and select Properties.Step 3Highlight Internet Protocol (TCP/IP) and click Properties.Step 4Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN IP address on your router. Example: If the router´s LAN IP address is 192.168.0.1, make your IP address 192.168.0.X where X is a number between 2 and 99. Make sure that the number you choose is not in use on the network. Set Default Gateway the same as the LAN IP address of your router (192.168.0.1). Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The Secondary DNS is not needed or you may enter a DNS server from your ISP.Step 5Click OK twice to save your settings.
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IEEE 802.11b or 802.11g operation of this product in the U.S.A. is firmware-limited to channels 1 through 11. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user. 以下警語適用台灣地區 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。 減少電磁波影響，請妥適使用

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