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Chapter 1

Introduction

Thank you for purchasing the AT-AR220E Broadband Router with a 4-

port switch. This easy-to-use router offers small offices and home offices
an economical way to connect their entire LAN to the Internet using an
external DSL/Cable modem.

Router Features

High speed Internet access

Includes a WAN port for connection to an external DSL/Cable
modem for high speed Internet access (20~200 times faster than
your legacy 56K modem).

Built-in four-port 10/100 Mbps Ethernet Switch

Provides complete and fast connectivity for small offices.

Shared single ISP account

Provides an affordable Internet access for all the computers in
your office using a single ISP account.

DHCP (Dynamic Host Configuration Protocol)

Simplifies setup and management of all you network resources.

PPPoE

Allows for flexible use and configuration of ADSL.

Web-based management

Includes an intuitive web-based configuration and administration
interface to simplify router management.

Содержание AT-AR220E

Страница 1: ...Cable DSL Router AT AR220E K Installation Guide PN 613 50157 00 Rev B...

Страница 2: ...Telesyn Inc reserves the right to make changes in specifications and other information contained in this document without prior written notice The information provided herein is subject to change wit...

Страница 3: ...o s mbolo leia a advert ncia de seguran a traduzida no seu idioma no Anexo A Importante El Ap ndice A contiene mensajes de seguridad traducidos para la instalaci n de este equipo Cuando vea el s mbol...

Страница 4: ...urning Products 12 FTP Server 13 For Sales or Corporate Information 14 Tell Us What You Think 15 Chapter 1 Introduction 16 Router Features 16 Package Contents 19 Chapter 2 Installation 20 Installing t...

Страница 5: ...Server 49 Packet Filtering 51 IP Rule 51 Port Rule 52 Dynamic Host Configuration Protocol DHCP Configuration 54 DHCP Profile 54 Fixed IP Table 55 Excluded IP Table 56 BootP IP Table 57 Static Routing...

Страница 6: ...to a Remote Device 72 Upgrading Firmware 73 Appendix A LED Display 74 Appendix B Specifications 75 Appendix C FirstAid Agent for Emergency Firmware Upgrade 76 Loading a New Version of the AT AR220E Fi...

Страница 7: ...nterface and saving configuration changes Chapter 4 Quick Setup describes the procedures for configuring the basic parameters such as a dynamic or fixed WAN IP address and a subnet mask Chapter 5 Adva...

Страница 8: ...cannot boot or is unresponsive and how to return a router s parameter settings to their default values Appendix D Country and Territory Settings explains how to configure router parameters specific t...

Страница 9: ...ome familiar with before you begin to install the product Note A note provides additional information Warning A warning indicates that performing or omitting a specific action may result in bodily inj...

Страница 10: ...syn web site at www alliedtelesyn com support prd_libs htm contains the most recent documentation for all of our products All web based documents relating to this product and other Allied Telesyn prod...

Страница 11: ...rt_europe alliedtelesyn com Americas United States Canada Mexico Central America South America Tel 1 800 428 4835 option 4 Fax 1 425 481 3790 Germany Germany Switzerland Austria Eastern Europe Tel 49...

Страница 12: ...ed States and Canada Toll free 1 800 428 4835 option 4 Fax 1 425 481 3790 G Europe Africa and Middle East Tel 44 1793 501401 Fax 44 1793 431099 G Latin America Caribbean and Virgin Islands Tel Interna...

Страница 13: ...Server If you need management software for an Allied Telesyn managed device you can download the software by connecting directly to our FTP server at ftp alliedtelesyn com At login enter anonymous as...

Страница 14: ...d Telesyn International Corp 19800 North Creek Parkway Suite 200 Bothell WA 98011 Tel 1 425 487 8880 Fax 1 425 489 9191 Allied Telesyn International Corp 960 Stewart Drive Suite B Sunnyvale CA 94085 T...

Страница 15: ...tallation Guide 15 Tell Us What You Think If you have any comments or suggestions on how we might improve this or other Allied Telesyn documents please fill out the Send us Feedback Form at www allied...

Страница 16: ...Internet access 20 200 times faster than your legacy 56K modem G Built in four port 10 100 Mbps Ethernet Switch Provides complete and fast connectivity for small offices G Shared single ISP account Pr...

Страница 17: ...ear panels of the router WAN Link 100M Act Link Act 12Vdc 1 2A 2 3 4 Number Indicator Description 1 Status LED These LEDs provide a quick method for troubleshooting the unit See Appendix A for more in...

Страница 18: ...matically to either a 10Mbps connection for Ethernet devices or 100Mbps connection for Fast Ethernet devices All of these ports are configured by default as MDI X crossover and support a maximum cable...

Страница 19: ...power adapter G Quick install guide G One CD ROM The CD ROM included in the package contains the following items G Microsoft Internet Explorer G Adobe Acrobat Reader G TFTP Server Software for Window...

Страница 20: ...ity 1 Warning Power cord is used as a disconnection device To de energize equipment disconnect the power cord 2 Warning Electrical Type Class 1 Equipment This equipment must be earthed The power plug...

Страница 21: ...e router The Self Test LED stays ON during the self test process If the POST succeeds without encountering any problems the Self Test LED turns OFF If the Self Test LED stays ON then the device has fa...

Страница 22: ...Installation 22 Figure 2 illustrates a typical network topology using the router Figure 2 Network Topology Example 12Vdc 1 2A DSL Cable Modem...

Страница 23: ...ation in your network as your FTP server and install the utility on that workstation The workstation can then function as an FTP server from which you can download new versions of the firmware onto th...

Страница 24: ...utility is useful when the router is experiencing a problem such as when the device cannot boot or is unable to complete a firmware upgrade Further information about this utility can be found in Appen...

Страница 25: ...Installation Guide 25 4 Use thewindow to specifythedirectoryonthe workstationwhere the program will be stored The default directory is C Program Files BroadBand Router 5 Click Next The installation pr...

Страница 26: ...5 255 255 0 The router features a standalone DHCP server feature that can configure a client workstation s TCP IP setting automatically Alternatively you can manually configure the client workstation...

Страница 27: ...tablish an Internet connection to your ISP Internet Service Provider via a DSL Cable modem set up the modem and the ISP information on the router Use a Web browser from a management station to open th...

Страница 28: ...he browsers can also be downloaded from Netscape Communications web site at http www netscape com and Microsoft s web site at http www microsoft com The router is preconfigured from the factory with t...

Страница 29: ...g are short descriptions of the buttons and menu items found in most of the management screens Button or Menu Item Description Apply Store the new configurations in flash memory Add Add a new entry to...

Страница 30: ...activate the changes reboot the router 1 Go to the Advanced Config System Config Reboot the System 2 Click Execute The router is rebooted and any new configuration settings are activated Help Show rel...

Страница 31: ...default IP address of 192 168 1 1 If this IP address is already being used by another device on your network you must turn off the other network device until you have assigned the router a new IP add...

Страница 32: ...s located Computer Name The name of the router Force DHCP Renew The method by which the router determines how often it must renew the lease on its IP address In order for the router to continue to use...

Страница 33: ...tomatically If you select Manual the IP addresses of the DNS servers are obtained from the DNS Server 1 and 2 fields DNS Server 1 and 2 The IP addresses of up to two DNS servers provided by your IPS A...

Страница 34: ...by external users on the Internet including your ISP Subnet Mask Specifies the subnet mask of the router as seen by external users on the Internet including your ISP Default Gateway Specifies the gat...

Страница 35: ...it supports PPPoE User Name Specifies the ISP account s login name Password Specifies the login password for the account Confirm Password Specifies the same login password for confirmation Service Nam...

Страница 36: ...server If you select Auto the ISP assigns the IP addresses automatically If you select Manual the IP addresses of the DNS servers are obtained from the DNS Server 1 and 2 fields DNS Server 1 and 2 The...

Страница 37: ...You may need to adjust these parameters depending on the location of your ISP For further information on this selection refer to Appendix D Default Settings The following are the default values for a...

Страница 38: ...5 Advanced Configuration Selecting the Advanced Config item in the selection window on the left hand side displays the Advanced Configuration menu page shown in Figure 9 Figure 9 Advanced Configurati...

Страница 39: ...g into the router s management interface The default is root Administrator Login Password Specifies the login password The default is no password The password is displayed as a series of asterisks If...

Страница 40: ...on the router back to the factory default settings Clicking the Execute button displays the confirmation prompt in Figure 11 Figure 11 Reset Warning Click OK to return the router to the factory defau...

Страница 41: ...ure 13 Figure 13 Upgrade Firmware The fields in the window are defined below TFTP Server IP Address Specifies the IP address of the PC running the TFTP server software Download File Name Specifies the...

Страница 42: ...dress Specifies the IP address of the local LAN interface of the router The default is 192 168 1 1 You can change the router s IP address if your existing network uses a different subnet or if the IP...

Страница 43: ...LAN interface in the router The default is 255 255 255 0 Clicking the Apply button saves your changes in the router Note Configuration changes are automatically saved into the router s flash memory w...

Страница 44: ...so that the IP address of the WAN port on the router is assigned dynamically each time an Internet connection is established through the DSL Cable Modem port Selecting this item displays the window i...

Страница 45: ...tivating this option and entering a time interval in minutes you control how often the router renews its lease of the IP address with the ISP DNS Server Auto or Manual Specifies the method by which th...

Страница 46: ...the Internet including your ISP The subnet mask is provided by your ISP Default Gateway Specifies the router s gateway IP address This address is provided by your ISP If the router is set to dynamica...

Страница 47: ...sessions If the router will be handing small packets enable the Packet Padding option Disabling this option will cause the router to drop frames smaller than 64 bytes DNS Server Auto or Manual Specifi...

Страница 48: ...as a DMZ host the router cannot protect it from malicious attacks from the WAN For this reason it is recommended that you protect the DMZ host with additional firewall tools Selecting the DMZ Configur...

Страница 49: ...ach server is defined by the service type TCP or UDP and a TCP UDP port number To view the existing virtual servers or to create a new virtual server click the Virtual Server item in the left side win...

Страница 50: ...address of the server computer on the LAN LocalPort Specifies the TCPor UDPport number usedbythe server computer on the LAN The designated external port number will be translated into this internal po...

Страница 51: ...is disabled Clicking the Packet Filtering item in the left side window displays the Packet Filtering page shown in Figure 21 Figure 21 Packet Filtering To enable or disable the Packet Filtering featu...

Страница 52: ...into the router s flash memory within 30 seconds after you click the Apply button but are not activated until you reboot the device Port Rule Different services or applications on the Internet have t...

Страница 53: ...ding to various Internet standards and the Port edit box will be grayed out and is disabled Choose the option User Defined to specify a protocol not found in the list Port Specifies the TCP or UDP por...

Страница 54: ...the Advance Config selection and then the DHCP Configuration selection on the left side window The window in Figure 26 is displayed Figure 26 DHCP Config The fields and functions is the window are exp...

Страница 55: ...a fixed IP address to a device 1 Click the Fixed IP Table selection to display the window in Figure 27 The tablelists anydevicesthathavealreadybeen assigned aspecific IP address Figure 27 Fixed IP Tab...

Страница 56: ...CP server To add an IP address to the Excluded IP table 1 Click the Excluded IPTable selection to displaythe table in Figure 29 The table displays any IP addresses that have already been specified as...

Страница 57: ...To add a new entry to the BootP IP Table 1 Click the BootP IP Table selection to display the table in Figure 31 Figure 31 BootP IP Table 2 To add a new entry to the table click the Add button The tabl...

Страница 58: ...gurations click Apply The new entry is added to the Excluded IP table Note Configuration changes are automatically saved into the router s flash memory within 30 seconds after you click the Apply butt...

Страница 59: ...your network and at least one of the routers is connected to more than one network or subnet Clicking the Routing Table item on the left side window displays the static routing table An example of th...

Страница 60: ...es the output interface to which packets will be forwarded The value can be a LAN Ethernet port or a WAN port 2 After entering your configurations click Apply The new entry is added to the table Note...

Страница 61: ...m Information The System Information selection in the selection window on the left hand side displays basic information about the router Clicking the selection displays the System Information table sh...

Страница 62: ...AN interface of the router The default is 255 255 255 0 DHCP Start and End Addresses Displays the status of the DHCP server and the range of IP addresses controlled by the DHCP server WAN Status MAC A...

Страница 63: ...ment interface provides an easy to use help function Click the Help button in each configuration page for procedures to configure every parameter and to display definitions of the parameters You can a...

Страница 64: ...Computer Requirements A client PC with Windows 95 98 2000 or Windows NT must have the following G Ethernet 10 100BaseT or 10BaseT network interface card G TCP IP network protocol G A CD ROM drive if y...

Страница 65: ...CP IP in the network component list 3 Click on the IP Address tab 4 Select Obtain an IP address automatically 5 Click on the DNS tab 6 Select Enable DNS and add the server s IP address to DNS Server S...

Страница 66: ...tup below make sure that the TCP IP protocol is already installed on the client computer Please refer to the Windows NT s manuals for the installation procedures Configuring a Client Computer Using th...

Страница 67: ...E Broadband Router Installation Guide 67 3 Double click on TCP IP Protocol in the Network Protocols list shown in Figure 36 Figure 36 Network Menu 4 In the TCP IP Properties window click on the IP Add...

Страница 68: ...the server Configuring a Client Computer Manually If you do not want to use the DHCP server to configure the client computer you must configure the computer manually The following procedure describes...

Страница 69: ...shown in Figure 38 Figure 38 Microsoft TCP IP Properties Menu 5 Enter the IP address for this PC 6 Enter the subnet mask If you kept the default subnet mask setting on the server then enter 255 255 25...

Страница 70: ...ce Search Order list as shown in Figure 39 Figure 39 Microsoft TCP IP Properties DNS Menu 10 Enter this PC s name to the Host Name field You usually do not need to fill in the Domain field 11 Save the...

Страница 71: ...hardware problem Contact technical support Self Test LED Never Blinks or LED Stays ON If the router is powered ON the Self Test LED lights for a few seconds while the router runs through its self tes...

Страница 72: ...emote device such as your ISP s DNS server If the path is functioning properly the remote device will send replies in response to the PING command If no replies are received do the following G Make su...

Страница 73: ...face to upgrade the router s firmware and to restore the configuration values Upgrading the firmware is explained in Chapter 5 If the router is not operating normally and you are unable to upgrade its...

Страница 74: ...100 Mbps The speed of the LAN port is 10 Mbps Link Act ON Blinking The LED is green if connected to a link partner and the 100 M IDLE symbol or 10 M Link Pulse is detected Data is being transmitted re...

Страница 75: ...3U Network Protocols TCP IP DHCP DNS NAT TFTP HTTP WAN Port 1 RJ 45 connector LAN Ports 4 RJ 45 UTP connectors LED Indicators 1 Power 1 Self Test 12 LAN Port Status 2 WAN Port Status Power External 1...

Страница 76: ...the upgrade procedure The FirstAid Agent allows you to resolve this problem by turning the PC where the utility is installed into both a BOOTP server and TFTP server To use the utility you must disco...

Страница 77: ...he firmware onto the router 1 Install the utility on your PC as explained in Chapter 2 This PC must also contain the latest version of the router s operating firmware 2 Copy the new version of the rou...

Страница 78: ...Select File FirstAid Agent Configuration as shown in Figure 40 Figure 40 FirstAid Agent Configuration 7 When prompted specify the path and filename of the router s operating software The filename of t...

Страница 79: ...8 Select File Start The System as shown in Figure 41 Figure 41 Start the System 9 Power ON the router...

Страница 80: ...of its operating software The start of the upgrade process will be reflected in the utility s dialogue window as shown in Figure 42 Figure 42 FirstAid s Dialogue Window 10 Waitforthe router sSelfTestL...

Страница 81: ...ot the router before you select Stop the System otherwise the router will reenter its upgrade mode 12 Reboot the router 13 After the router has rebooted power OFF the unit Go to the next procedure to...

Страница 82: ...from the router except for the PC containing the FirstAid utility The PC should be connected to one of the LAN ports on the router 4 Start the FirstAid EXE from the following directory C Program Files...

Страница 83: ...You might need to adjust these settings depending on the location of your ISP Note The selection Other in version 1 09 of the router software configures the device for the DANA protocol used by some A...

Страница 84: ...k Install utility User Name Specifies the ISP account s login name Password Specifies the login password for the account Force DHCP Renew The method by which the router renews the lease of its IP addr...

Страница 85: ...e period has passed Entering a value of zero 0 which is the default disables this feature DNS Server Auto or Manual The method by which the router obtains the IP address of the DNS servers If you sele...

Страница 86: ...annexe contient la traduction en plusieurs langues des instructions de s curit figurant dans ce guide T rke T m liite sis lt t ss oppaassa esiintyv t turvaohjeet usealla kielell Importante questa app...

Страница 87: ...d including interference that may cause undesired operation Note 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 Th...

Страница 88: ...chen Standarder Dette produkt tilfredsstiller de f lgende standarder 1 FARE UNDER UVEJR FARE UNDLAD at arbejde p udstyr eller KABLER i perioder med LYNAKTIVITET 2 ADVARSEL DEN STR MF RENDE LEDNING BRU...

Страница 89: ...t doit tre branch e dans une prise femelle correctement mise la terre car des tensions dangereuses risqueraient d atteindre les pi ces m talliques accessibles l utilisateur 4 EQUIPEMENT POUR BRANCHEME...

Страница 90: ...vanno ostruite e devono consentire il libero ricircolo dell aria ambiente per il raffreddamento 6 TEMPERATURA DI FUNZIONAMENTO Questo prodotto concepito per una temperatura ambientale massima di 40 gr...

Страница 91: ...0 graus cent grados 7 TODOS OS PA SES Instale o produto de acordo com as normas nacionais e locais para instala es el tricas Est ndares Este producto cumple con los siguientes est ndares 1 PELIGRO DE...

Страница 92: ...t ordentligt jordat uttag Ett felaktigt uttag kan g ra att n rliggande metalldelar uts tts f r h gsp nning Apparaten skall anslutas till jordat uttag n r den ansluts till ett n tverk 4 UTRUSTNING MED...

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