D-link DI-774 User Manual

2.4 GHz / 5 GHz Tri-Mode DualbandManualBuilding Networks for People D-Link Air Xpert DI-774Wireless Router

10Getting StartedSetting up aWirelessInfrastructureNetworkYou will need broadband Internet access (a Cable or DSL-subscriber line intoyour home or off

11Whenever you want to configure your network or the DI-774, you can access theConfiguration Menu by opening the web-browser and typing in the IP Addr

12Using the Configuration Menu (continued)Home > Wireless > Open or Shared52SSID-Wireless Settings-Choose 802.11a or 802.11g. Here, 802.11a is

13Channel-52 is the default channel for 802.11a.6 is the default channel for 802.11g.All devices on the network must share the same channel.Authentica

14Using the Configuration Menu (continued)Home > Wireless > WPAAuthentication-WPA (Wi-Fi Protected Access) is selected.802.1xLifetime-Wi-Fi Prot

15Using the Configuration Menu (continued)Home > Wireless > WPA-PSKAuthentication-Passphrase-Enter a passphrase for the router. The RADIUS serve

16Using the Configuration Menu (continued)Home > WAN > Dynamic IP AddressDynamicIP Address-Most Cable modem users will select this option to obt

17Using the Configuration Menu (continued)Home > WAN > Static IP AddressStatic IP Address- IP Address-Subnet Mask-ISPGateway Address-Select this

18Using the Configuration Menu (continued)Home > WAN > PPPoEUser Name-Your PPPoE username provided by your ISP.Password-Your PPPoE password prov

19Using the Configuration Menu (continued)Home > WAN > PPPoE continuedHome > LANLAN is short for Lo-cal Area Network.This is consideredyour i

2ContentsPackage Contents ...3Introduction...

20Using the Configuration Menu (continued)Home > DHCPDHCP stands forDynamic HostControl Protocol. TheDI-774 has a built-inDHCP server. TheDHCP Serv

21Advanced > Virtual ServerUsing the Configuration Menu (continued)The DI-774 can be configured as a virtual server so that remote users accessing

22Advanced > Virtual Server continuedUsing the Configuration Menu (continued)The DI-774 is also capable of port-redirection meaning incoming traffi

23 Example #2:If you have an FTP server that you wanted Internet users to access by WAN port2100 and only during the weekends, you would need to enabl

24Using the Configuration Menu (continued)Advanced > ApplicationsSome applications require multiple connections, such as Internet gaming, videoconf

25Using the Configuration Menu (continued)Advanced > Filters > IP FiltersFilters are used to deny or allow LAN (Local Area Network) computers fr

26Using the Configuration MenuAdvanced > Filters > URL BlockingFilters-URL Blocking is used to deny LAN computers from accessing specific web si

27Using the Configuration MenuAdvanced > Filters > MAC FiltersUse MAC (Media Access Control) Filters to allow or deny LAN (Local Area Network)co

28Using the Configuration Menu (continued)Advanced > Filters > Domain BlockingDomain Blocking is used to allow or deny LAN (Local Area Network)

29Using the Configuration Menu (continued)Advanced > FirewallFirewall Rules is an advanced feature used to deny or allow traffic from passingthroug

3Contents of Package:D-Link Air Xpert DI-774 2.4GHz/5GHz Tri-Mode DualbandWireless RouterPower Adapter – 5V DC, 3.0AManual on CDQuick Installation Gui

30Advanced > DMZUsing the Configuration Menu (continued)If you have a client PC that cannot run Internet applications properly from behind theDI-77

31Using the Configuration Menu (continued)Advanced > Performance > 802.11aDTIM interval-(Delivery Traffic Indication Message) 1 is the default s

32Using the Configuration Menu (continued)Advanced > Performance > 802.11gWirelessPerformance-Select 802.11a or802.11g. 802.11g isselected here

33Using the Configuration Menu (continued)AdministratorLogin Name-admin (lower case) is the default loginname for the admin account. The adminaccount

34Using the Configuration Menu (continued)Tools > TimeRemote ManagementRemote Management allows the DI-774 to be configured from the Internet by a

35Using the Configuration Menu (continued)Tools > SystemSystem SettingsClick Save to save the current settings to the local Hard DriveClick Browse

36Using the Configuration Menu (continued)Tools > FirmwareFirmwareUpgrade-Browse-Click on the link in this screen to find out if there is an update

37Using the Configuration Menu (continued)Tools > MiscPing Test-The Ping Test is used to send Ping packets to test if a computeris on the Internet.

38Using the Configuration Menu (continued)Tools > Cable TestCable Test is an advanced feature that integrates a LAN cable tester on everyEthernet p

39Using the Configuration Menu (continued)Status > Device InfoDevice Information- This screen displays information about the DI-774Status > LogF

4IntroductionAt up to five times the speed of previous wireless devices, you can work faster and moreefficiently, increasing productivity. With the DI

40Using the Configuration Menu (continued)Status > Log > Log SettingsEnter the email address of the recipient who will receive theemail logs.SMT

41Status > WirelessConnectedWirelessClient List-Using the Configuration Menu (continued)Status > StatsTraffic Statistics-Displays the receive an

42Using the Configuration Menu (continued)HelpHelp-Displays the complete Help menu. For help at anytime, clickthe Help tab in the Configuration menu.

43Using the Network Setup Wizard in Windows XPIn this section you will learn how to establish a network at home or work, usingMicrosoft Windows XP.Not

44Please follow all the instructions in this window:Networking BasicsClick NextIn the following window, select the best description of your computer.

45Enter a Computer description and a Computer name (optional.)Networking BasicsClick NextEnter a Workgroup name. All computers on your network should

46Please wait while the Network Setup Wizard applies the changes.Networking BasicsWhen the changes are complete, click Next.Please wait while the Netw

47Networking BasicsIn the window below, select the option that fits your needs. In this example, Create aNetwork Setup Disk has been selected. You w

48Networking BasicsPlease read the information under Here’s how in the screen below. After you com-plete the Network Setup Wizard you will use the Ne

49Networking BasicsPlease read the information on this screen, then click Finish to complete theNetwork Setup Wizard.The new settings will take effect

5Connections - Back Panel of UnitAll Ethernet Ports (WAN and LAN)are auto MDI/MDIX, meaning you canuse either a straight-through or acrossover Etherne

50!Networking BasicsNaming your ComputerTo name your computer, please follow these directions:In Windows XP:Click Start (in the lower left corner of t

51Networking BasicsNaming your Computer!In this window, enter theComputer nameSelect Workgroup and enterthe name of the WorkgroupAll computers on your

52Networking BasicsChecking the IP Address in Windows XPThis window will appear.Click theSupport tabClick Close!!Assigning a Static IP Address in Win

53Networking BasicsAssigning a Static IP Address in Windows XP/2000!Double-click onNetworkConnections!!Double-click onPropertiesRight-click on Local A

54Networking BasicsAssigning a Static IP Addressin Windows XP/2000 Input your IP address andsubnet mask. (The IPAddresses on your networkmust be withi

55Networking BasicsAssigning a Static IP Address with Macintosh OSX!!!!Go to the Apple Menu and se-lect System PreferencescClick on NetworkSelect Buil

56Networking BasicsSelecting a Dynamic IP Address with Macintosh OSXGo to the Apple Menu and selectSystem PreferencesClick on NetworkSelect Built-in E

57Networking BasicsChecking the Wireless Connection by Pinging in Windows XP and2000Checking the Wireless Connection by Pinging in Windows Meand 98Go

58TroubleshootingNote: If you have changedthe default IP Address,make sure to ping the cor-rect IP Address assignedto the DI-774.1.The computer used t

592. The wireless client cannot access the Internet in the Infrastructure mode.Make sure the wireless client is associated and joined with the corr

6FeaturesTM!Connects multiple computers to a Broadband (Cable or DSL) modem toshare the Internet connection!IP Filtering!Advanced Firewall features!DH

60Troubleshooting3. Check that the drivers for the network adapters are installed properly.You may be using different network adapters than thos

61Troubleshooting!!!!!Double-clickon NetworkAdaptersRight-click on D-LinkAirPro DWL-A650Wireless CardbusAdapter (In this example,the DWL-A650 is used;

62Troubleshooting4. What variables may cause my wireless products to lose reception?D-Link products let you access your network from virtually anywhe

637. Resetting the DI-774 to Factory Default SettingsAfter you have tried other methods for troubleshooting your network, you maychoose to Reset the

64Technical SpecificationsStandards:!!!!! IEEE 802.11g! IEEE 802.11b! IEEE 802.11a! IEEE 802.3 and IEEE 802.3uVPN Pass Through/Multi-Sessions:!!!!!PPT

65Security:!!!!! 64-, 128-, 152-WEP! WPA -Wi-Fi Protected Access (64-, 128, 152-WEP with TKIP,MIC, IV Expansion, Shared Key Authentication)!!!!! Suppo

66Wireless Transmit Power:!!!!! 15dBm ± 2dBTechnical Specifications (continued)External Antenna Type:!!!!!Single Non-Detachable AntennaOperating Tempe

67Frequently Asked QuestionsWhen entering the IP Address of the DI-774 (192.168.0.1), you are not connecting tothe Internet or have to be connected t

68Frequently Asked Questions (continued)What type of cable should I be using? (continued)What´s the difference between a crossover cable and a straigh

69Step 3 Configure you internet settings.Step 2 Disable any internet security software running on the computer. Softwarefirewalls like Zone Alarm, Bl

7LEDs - Front Panel of UnitLED stands for Light-Emitting Diode. The DI-774 has the following LEDs:WLAN LEDs for 11aand 11g wireless net-work segments

70Frequently Asked Questions (continued)Step 4 Check your IP Address. Your computer must have an IP Address in the samerange as the device you are att

71Frequently Asked Questions (continued)Step 4 (continued) Check your IP Address. Your computer must have an IP Addressin the same range of the device

72Frequently Asked Questions (continued)Step 4 (continued) Check your IP Address. Your computer must have an IP Addressin the same range of the devic

73Frequently Asked Questions (continued)How can I assign a Static IP Address in Windows 2000?(continued)Click Use the following IP Address andenter an

74Frequently Asked Questions (continued)How can I assign a Static IP Address in Windows98/Me? (continued)Step 2 Click Specify an IP Address.Step 3 Cli

75Frequently Asked Questions (continued)How can I setup my router to work with a Cable modem connection?Dynamic Cable connection (IE ATnT-BI, Cox, Ade

76Frequently Asked Questions (continued)How can I setup my router to work with a Cable modem connection?(continued)Step 3 Power cycle the cable modem

77Frequently Asked Questions (continued)How can I setup my router to work with Earthlink DSL or any PPPoEconnection?Make sure you disable or uninstall

78Step 8 Click Apply. When prompted, click Continue. Once the screen refreshes,unplug the power to the D-Link router.Step 9 Turn off your DSL modem fo

79Frequently Asked Questions (continued)How do I open ports on my router?To allow traffic from the internet to enter your local network, you will need

8Wireless BasicsD-Link wireless products are based on industry standards to provide easy-to-use andcompatible high-speed wireless connectivity within

80Frequently Asked Questions (continued)What is DMZ?Demilitarized Zone:In computer networks, a DMZ (demilitarized zone) is a computer host or smallnet

81Frequently Asked Questions (continued)Step 2 Log into the web basedconfiguration of the router by typing in the IPAddress of the router (default:192

82Frequently Asked Questions (continued)How do I open a range of ports on my router using Firewall rules?Step 1 Access the router’s web configuration

83Frequently Asked Questions (continued)What are virtual servers?A Virtual Server is defined as a service port, and all requests to this port will ber

84How do I use PC Anywhere with my router? (continued)Frequently Asked Questions (continued)Step 6 Createa second entryas shown here:Step 7 ClickApply

85How can I use eDonkey behind my D-Link router?Frequently Asked Questions (continued)You must open ports on your router to allow incoming traffic whi

86Frequently Asked Questions (continued)To allow you to play SOCOM and hear audio, you must download the latest firmwarefor the router (if needed), en

87Frequently Asked Questions (continued)How can I use Gamespy behind my D-Link router?Step 1 Open your web browserand enter the IP Address of theroute

88Frequently Asked Questions (continued)How do I configure my router for KaZaA and Grokster?The following is for KaZaA, Grokster, and others using the

89Frequently Asked Questions (continued)How do I configure my router to play Warcraft 3?You must open ports on your router to allow incoming traffic

9Standards-Based TechnologyThe DI-774 Wireless Broadband Router utilizes the new 802.11g standard, in additionto the 802.11a and 802.11b standards.Th

90Frequently Asked Questions (continued)How do I use NetMeeting with my D-Link router?Unlike most TCP/IP applications, NetMeeting uses DYNAMIC PORTS i

91Frequently Asked Questions (continued)Step 3 Create a newfirewall rule:Step 4 Click Applyand then Continue.Step 5Repeat steps 3 and 4enter ichat2 an

92Frequently Asked Questions (continued)If using Mac OS X Firewall, you may need to temporarily turn off the firewall inthe Sharing preference pane on

93Frequently Asked Questions (continued)How do I send or receive a file via iChat when the Mac OSX firewallis active? -for Macintosh users- Mac OS X 1

94What is NAT?NAT stands for Network Address Translator. It is proposed and described in RFC-1631 and is used for solving the IP Address depletion pro

95You can find software updates and user documentation on the D-Link website.D-Link provides free technical support for customers within the United S

96Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limitedwarranty for its product only to the pers

97• The customer must submit with the product as part of the claim a written description of theHardware defect or Software nonconformance in sufficien

98Governing Law: This Limited Warranty shall be governed by the laws of the State of California. Somestates do not allow exclusion or limitation of i