Instruction/ maintenance manual of the product Prestige 782M ZyXEL Communications
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Pr estige 782M G.SHDSL Bridge User's Guide Version 2.50 March 2002.
P782M G.SHDSL Bridge Copyright Copyright © 2 002 by ZyXEL Comm unications Corporation. The contents of this publicat ion may not be reproduced in any part or a s a whole, t ranscribed, stored in a re.
P782M G.SHDSL Bridge Federal Communications Commission (FCC) Interference Statement This device complies with Part 15 of FCC rule s. Oper ation is subject to the following two conditions: • This device m ay not cause harmful interference.
P782M G.SHDSL Bridge Information for Canadian Users The Industry Canada label identifies certified equipmen t. This certification means that the equipment meets certain telecom munications ne twork protecti ve operation a nd safety re quirements.
P782M G.SHDSL Bridge ZyXEL Limited W arranty ZyXEL warrants to the original end us er (purchaser) that this product is free from any defects in materials or workm anship for a period of up to two y ears from the date of purchase.
P782M G.SHDSL Bridge Customer Support Please have th e following i nformation re ady when you cont act customer support. • Product model and serial num ber. • Information in Menu 24.2.1 — Syst em Information . • Warranty Information. • Date that you received your device.
P782M G.SHDSL Bridge T able of Contents Copyright ............................................................................................................................... ........... II Federal Communications Commissi on (Fcc) Interfere nce Statement .
P782M G.SHDSL Bridge 2.8 Navigating the SMT Interface ................................................................................................... ....... 2-6 2.8.1 System Management Term in al Interface Summ ary ...............................
P782M G.SHDSL Bridge 4.1.1 Rem ote Node Profile ............................................................................................................ .... 4-1 4.1.2 Enca psulation and Multiple xing Scenarios ....................................
P782M G.SHDSL Bridge 8.2.2 Using t he FTP Comm and from the Command Line................................................................. 8-3 8.2.3 Exam ple of FTP Com mands from the Command Line .......................................................
P782M G.SHDSL Bridge Appendix D TCP/IP .......................................................................................................................... E Index .................................................................................
P782M G.SHDSL Bridge List of Figures Figure 1-1 Internet Access App lication ......................................................................................... .............. 1-3 Figure 1-2 LAN-to-L AN Application ..............................
P782M G.SHDSL Bridge Figure 8-1 Telnet in Menu 24.5................................................................................................. ................... 8-3 Figure 8-2 FTP Session Exam ple ..............................................
P782M G.SHDSL Bridge List of T ables Table 2-1 Front Pane l LE D Desc ription .......................................................................................... ............ 2-1 Table 2-2 Main Me nu Commands ...................................
P782M G.SHDSL Bridge Preface About Y our Prestige Congratulations on your purchase of the Prestige 782M G.SHDSL Bridge. The Prestige is a high-performance m odem for Intern et/LAN access via a telephone line. Your Prestige supports multi-protocol routing for TCP/IP and transparent bridg ing for other protoco ls.
P782M G.SHDSL Bridge Our Read Me First is desig ned to help y ou get up an d running ri ght away. It contains a detaile d easy-to-follow connection d iagram, default settin gs, handy checklists and information on setting up your network and config uring for Internet access.
P782M G.SHDSL Bridge What is DSL? DSL (Digital Subscriber Line) technology enh ances the data capacity of the ex isting twisted-pair wire that runs between t he local teleph one company s witching offices and m ost homes and offices. There are actually seven types of DSL service, ra nging in speeds from 16 Kbits/sec to 52 Mbits/sec.
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P782M G.SHDSL Bridge Chapter 1 Getting to Know Your G.SHDSL Bridge This chapter covers the key features and main applications of your Prestige. The Prestige can be used for high-speed LA N-to-LAN connections or Internet access through a G.SHDSL connection over the telep hone line.
P782M G.SHDSL Bridge • Packet Filtering • User Authentication (PAP, CHAP) with PPP (RFC 1334, RFC 1994) • Microsoft C HAP Multiple PVC (Permanent V irtual Circuits) Support • Your Prestige suppo rts up to 12 PV Cs. Data Compression Your Prestige incorporates Stac LZS data c ompression ratios of up to 4:1 to speed up dat a transfer.
P782M G.SHDSL Bridge • SHDSL circuitry • RAM • LAN port Upgrade Firm ware via LAN In addition to the direct console port conn ection, the Prestige supports the up/downloading of firmware and configuration files over the LAN. Ease of Installation Your Prestige is designed for quick, easy and intuitive in stallation.
P782M G.SHDSL Bridge 1.2.2 LAN-to-LAN Application You can use the Prestige to conn ect two geographically dispersed networks over th e DSL line. For multi- computer use, t he Prestige must co nnect with a switch o r hub. A typical LAN-to- LAN app lication is shown next.
P782M G.SHDSL Bridge Chapter 2 Hardware Installation and Initial Setup This chapter shows how to make cable connections and set up your xDSL connection using the SMT.
P782M G.SHDSL Bridge LED COLOR STATUS DESCRIPTION Off The Prestige does not have 10Mb Ethernet connection. On The Prestige has a successful Ethernet connection. Blinking The Prestige is sending/receiv ing data. xDSL Green Off The Prestige is not sending/receiv ing data.
P782M G.SHDSL Bridge 2.2.3 LAN 10/100M Port Ethernet 10Base -T/100Base-T net works use Shi elded Tw isted Pair (STP) cable with RJ-45 connectors that look like a bigger telephon e plug with 8 pins.
P782M G.SHDSL Bridge o Console port u sing term inal emul ation softwa re The remainder of this user’s guide shows you how to configure the Prestige fo r Internet access using SMT screens. There are also som e sections in this guide that also focus on using Telnet to configure the Prestige.
P782M G.SHDSL Bridge If, after logging on, there is no activ ity for longer than 5 minutes, your Prestige will automatically log you out and display a blank screen.
P782M G.SHDSL Bridge Figure 2-5 Prestige 782 SMT Menu Overvie w 2.8 Navigating the SMT Interface The SMT (System Management Terminal) is the inte rface that you use t o co nfigure your Pr estige. Several operations that you should be familiar with before you attempt to modify the configuration are listed in the table shown next.
P782M G.SHDSL Bridge Table 2-2 Main Menu Commands OPERATION KEYSTROKE DESCRIPTION Move down to another menu [ENTER] To move forward to a submenu, type in the number of the desired submenu and press [ENTER]. Move up to a previous menu [ESC] Press [ESC] to move back to the previous menu.
P782M G.SHDSL Bridge Figure 2-6 SMT Main Menu Copyright (c) 1994 - 2002 ZyXEL Communications Corp. Prestige 782M Main Menu Getting Started 1. General Setup 2. WAN Setup 3. LAN Setup 4. Internet Access Setup Advanced Applications 11. Remote Node Setup Advanced Management 21.
P782M G.SHDSL Bridge Figure 2-7 Menu 23 — System Pass word Menu 23 – System Password Old Password= **** New Password= **** Retype to confirm= **** Press ENTER to CONFIRM or ESC to Cancel: Step 2. Type your ne w system passw ord (up t o 30 characters) a nd press [ENTER] .
P782M G.SHDSL Bridge Menu 1 - General Setup System Name= ? Location= Contact Person's Name= Press ENTER to Confirm or ESC to Cancel: Figure 2-8 Menu 1 — General Setup Table 2-4 General Setup Menu Fields FIELD DESCRIPTION EXAMPLE System Name Choose a descriptive name for identification purp oses.
P782M G.SHDSL Bridge 2.11.3 T ransfer Rates The Prestige supports the following symmetrical multi-rate data tran smission speeds: 72, 136, 200, 264, 392 , 520, 776, 1032, 1160, 1544, 1736, 2056 and 2312 Kbps. You can increase the ca pacity of the Internet connection (within certain limitations ) without changing your ISP or buying new equi pment.
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P782M G.SHDSL Bridge Chapter 3 Internet Access This chapter shows you how to configure the LAN and WAN of your Prestige for Internet access . 3.1 Factory Ethernet Defaults The Ethernet param eters of the Prestige are pres et in t he factory with the following values: ♦ IP addr ess of 192.
P782M G.SHDSL Bridge 3.3 TCP/IP Parameters 3.3.1 IP Address and Subnet Mask Like houses on a street that share a common str eet name, the computers on a LAN share one common network num ber. Where you obtain your n etwork number depends on your particular situation.
P782M G.SHDSL Bridge 3.4.1 LAN Port Filter Setup This menu allows you to specify filter set(s) that you wish to apply to th e Ethernet traffic. You seldom need to filter Ethernet traffic; however, the filter sets may be useful to block certain packets, redu ce traffic and prevent security breaches.
P782M G.SHDSL Bridge Table 3-1 TCP/IP Ethernet Setup Menu Fields FIELD DESCRIPTION EXAMPLE TCP/IP Setup IP Address Enter the (LAN) IP address of your Prestige in dotted decim al notation 192.168.1.1 IP Subnet Mask Your Prestige will automatic ally calculate the subnet mask based on the IP address that you assign.
P782M G.SHDSL Bridge 3.9 Encapsulation Be sure to use the encapsul ation me thod required by your ISP. T he Presti ge supports t he followi ng methods. 3.9.1 PPP Please refer to RFC 2364 for more inf ormation on PPP over ATM Ad aptation Layer 5 (AA L5).
P782M G.SHDSL Bridge FIELD DESCRIPTION YOUR INFO VPI Enter your Virtu al Path Identifier here . VCI Enter your Virtual Channel Iden tifier here. My Login Enter the login name assigned by your ISP (for PPP only). My Password Enter the password asso ciated with your ISP assigned My Login (for PPP only).
P782M G.SHDSL Bridge Table 3-3 Internet Access Setup Menu Fields FIELD DESCRIPTION EXAMPLE ISP’s Name Enter the name of your Internet Service Provider. T his information is for identi fication purposes only. Change Me Encapsulation Press [ SPACE BAR ] to select the method of encaps ulation used by your ISP.
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P782M G.SHDSL Bridge Chapter 4 Remote Node Configuration This chapter covers the parameters that are pr otocol-independent. The protocol-dependent configurations (TCP/IP and Bridging) are covered in the next chapters. 4.1 Remote Node Setup A remote node is required for placing calls to a remote gateway.
P782M G.SHDSL Bridge Menu 11 - Remote Node Setup 1. ChangeMe (ISP) 2. ________ 3. ________ 4. ________ 5. ________ 6. ________ 7. ________ 8. ________ 9. ________ 10. ________ 11. ________ 12. ________ Enter Node # to Edit: Figure 4-1 Menu 11 — Remote Node Setup 4.
P782M G.SHDSL Bridge Figure 4-2 Menu 11.1 — Remote Node Profile In Menu 11.1 — Re mote Node Profile , fill in the fields as described in the following table. Table 4-1 Remote Node Profile Menu Fields FIELD DESCRIPTION EXAMPLE Rem Node Name Type a unique, descriptive name of up to eight characters for this node.
P782M G.SHDSL Bridge FIELD DESCRIPTION EXAMPLE Rem Password Type the password used when this remote node calls your Prestige. Outgoing: My Login Type the login name assign ed by your ISP when the Prestige calls this remote node. My Password Type the password assigned by your ISP when the Prestige calls this remote node.
P782M G.SHDSL Bridge the negotiated protocol is different from that in th e user profile, even when the negotiated protoc ol is stronger than specified. If the peer disconnects right after a successf ul authentication, make sure that you specify the correct authentication prot ocol wh en connecting to such an imple mentation.
P782M G.SHDSL Bridge Step 1. In menu 11. 1, make su re the Edit Bridge fi eld is set to Yes and then pr ess [ENTER] to display Menu 11.3 — Rem ote Node Network Layer Options (shown next).
P782M G.SHDSL Bridge Use Menu 11.5 — Remote Node Filter to specify the filter set(s) to apply to the incoming and outgo ing traffic between this remote node and the Prestige and also to prevent certa in packets from triggering calls. You can specify up to 4 filter sets separated by comma, e.
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P782M G.SHDSL Bridge Chapter 5 Remote Node TCP/IP Configuration This chapter shows a sample LAN-to-LAN applic ation and how to configure TCP /IP remote nodes.
P782M G.SHDSL Bridge Figure 5-1 Example of Traffic Shaping 5.2 TCP/IP Configuration The following sections describe how to conf igure the TCP/ IP parameters of a remote node. 5.2.1 Editing TCP/IP Options Follow the steps ahead to edit Menu 11.6 — Re mote Node ATM L ayer Options .
P782M G.SHDSL Bridge Figure 5-2 Menu 11.6 — Remote Node ATM Lay er Options Refer to Chapter 3 for field descriptions found in the last figure. The following tabl e contains instructions on ho w to configure your Pr estig e for Internet access. Table 5-1 Fields in Menu 11.
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P782M G.SHDSL Bridge Chapter 6 Filter Set Configuration This chapter shows you how to create and apply filters. 6.1 About Filtering Your Prestige uses filters to decide whether or not to allow passage of a data packet and/or to make a call. There are two types of filter applications: da ta filtering and call filtering.
P782M G.SHDSL Bridge Call Filtering Data Filtering Outgoi ng Packet Drop packet Built-in default Call Filters User-defined Call Filt ers (if appli cabl e) Initi ate c all if line no t up Active Data S.
P782M G.SHDSL Bridge Start Fetch First Filter Set Fetch First Filter Rule Active? Execute Filter Rule Fetch Next Filter Rule Next filter Rule Available? Fetch Next Filter Set Next Filter Set Available.
P782M G.SHDSL Bridge For incoming packets, your Prestige ap plies data filters only. Packets are p rocessed depending on whether a match is found. The following section s describe how to configure filter sets. 6.2 Configuring a Filter Set To configure a filter set, follow the steps sh own next.
P782M G.SHDSL Bridge Figure 6-4 Menu 21.1 — Filter Rules Summary 6.2.1 Filter Rules Summary Menus The following tables brief ly describe the abbreviations used in menus 21.1 and 21.2 . Table 6-1 Abbreviations Used in the Filter Rules Summary Menu FIELD DESCRIPTION # The filter rule number: 1 to 6.
P782M G.SHDSL Bridge Table 6-2 Rule Abbreviations Used FILTER TYPE DESCRIPTION GEN Off Offset Len Length 6.3 Generic Filter Rule The purpose of generic rules is to allow you to filter non-IP packets. For generic rules, the Prestige treats a packet as a byte stream as oppos ed to an IP packet.
P782M G.SHDSL Bridge Table 6-3 Menu 21.5.1 — Generic Filter Rule Fie l ds FIELD DESCRIPTION EXA MPLE Filter # This is the filter se t, filter rule coordinates, for instance, 2, 3 refers to the second filter set and the third rule of that set. 5,1 Filter Type This field may not be changed.
P782M G.SHDSL Bridge 6.4 Filter Configuration Example Let us look at a sample filter. See the supporting disk for more sample filters. Step 1. Enter 21 from the main menu to op en Menu 21 — Filter Set Configuration . Step 2. Enter the index of the filter set you want to configure (in this case 3) .
P782M G.SHDSL Bridge This setting logs all packets that match these rule parameters. Select Forward here so that the packet will be forwarded if the action is matched. Select Drop here so that the packet will be dropped if the action is not matched. There are no more rules to check in this filter set.
P782M G.SHDSL Bridge M = N means an action can be taken immediately. The action is to drop the packet ( m = D ) if the action is matched and to forward the packet immediately ( n = F ) i f the action is not matched no matter whether there are more rules to be checked (there are not in this example).
P782M G.SHDSL Bridge 6.5.1 Ethernet T raffic 6.5.2 Ethernet T raffic You seldom need to filter Ethernet tr affic; however, the filter sets may be useful to block certain packets, reduce traffic and prevent security breaches. Go to menu 3.1 (shown next ) and type the num ber(s) of the filter set(s) that you want to apply as appropriate.
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P782M G.SHDSL Bridge Chapter 7 System Information and Diagnosis This chapter covers the information and diagnostic tools in SMT menus 24.1 to 24.4 and 24.8. These tools inc lude updates o n system status, p ort status and upgrades for the system software .
P782M G.SHDSL Bridge Figure 7-2 Menu 24.1 — System Maintenance — Status The following ta ble describe s the fields present in Menu 24.1 — System Maintenance — Status . Table 7-1 System Maintenance — Status Menu Fields FIELD DESCRIPTION Node-Lnk This is the node index numbe r and link type.
P782M G.SHDSL Bridge FIELD DESCRIPTION WAN Shows statistics for the WAN. Tx Pkts The number of transmitted packets to the LAN. Rx Pkts T he number of received packe ts from the LAN. Line Status Shows the current status of the xDSL line which can be Up or Down.
P782M G.SHDSL Bridge Figure 7-4 Menu 24.2.1 — System Maintenance — Information Menu 24.2.1 – System Maintenance – Information Name: ZyNOS F/W Version: V2.50(BM.0)b2 | 1/30/2002 xDSL Firmware Version: R.1.5 LAN Ethernet Address: 00:a0:c5:01:23:45 IP Address: 192.
P782M G.SHDSL Bridge Figure 7-5 Menu 24.2.2 — System Maintenance — Change Console Port Speed 7.3 Diagnostic The diagnostic facility allows you to test the different aspects of your Prestige to determine if it is working properly. Menu 24.4 allows you to ch oose among various t ypes of diagnostic tests to evaluate your syst em.
P782M G.SHDSL Bridge 7-6 System Information and Diagnosis 7.4 Command Interpreter Mode The Comm and Interpreter (CI) is a part o f the main system firmware. The CI provides much of t he same functionality as the SMT, while adding som e low-leve l setup and diagnostic functions.
P782M G.SHDSL Bridge Chapter 8 Firmware and Configuration File Maintenance This chapter shows you how to back up and restore y our configuration file as well as upload new firmware and a new configuration file.
P782M G.SHDSL Bridge Table 8-1 Filename Conventions FILE TYPE INTERNAL NAME EXTERNAL NA ME DESCRIPTION Configuration File Rom-0 This is the configuration filen ame on the Prestige.
P782M G.SHDSL Bridge 8.2.1 Backup Configuration Follow the instructions as shown in the next screen. Figure 8-1 Telnet in Menu 24.5 To transfer the configuration file to your workstation, follow the procedure below: 1. Launch the FTP client on your workstation.
P782M G.SHDSL Bridge Figure 8-2 FTP Session Example 331 Enter PASS command Password: 230 Logged in ftp> bin 200 Type I OK ftp> get rom-0 zyxel.rom 200 Port command okay 150 Opening data connection for STOR ras 226 File received OK ftp: 16384 bytes sent in 1.
P782M G.SHDSL Bridge Step 1. Use telnet from your comput er to connect to the Prestige and log in. Because T FTP does not have any security checks, the Prestige records the IP addres s of the telnet client and accepts TFTP requests only from this address.
P782M G.SHDSL Bridge Remote File This is the filename on the Pr estige. The filename for the firm ware is “ras” and for the configuration file, is “rom-0”. Binary Transfer the file in binar y mode. Abort Stop transfer of the file. Refer to section 0 to read about configurations th at disall ow TFTP and F TP over WA N.
P782M G.SHDSL Bridge Then click Receive . Choose the Xmodem pr otocol. Type a location for storing t he configuration file or click Browse to look for one. Figure 8-5 Backup Configuration Example Step 4. After a successful backup you will see the following scr een.
P782M G.SHDSL Bridge WA R N I N G ! DO NOT INTERUPT THE FILE TRAN SFER PROCESS AS THIS MA Y PERMANENTL Y DAMAGE YOUR PR ESTIGE. WHEN THE RESTORE CONFIGURA TION PROCESS IS COMPLETE, THE PRESTIGE WILL AUTOM A TICALL Y REST ART .
P782M G.SHDSL Bridge Step 7. Use “put” to transfer files from the Prestige to the compute r, for example, “put c onfig.rom rom- 0” transfers t he configurati on file “confi g.rom” on your com puter to the Prestige. See earlier in this chapter for more information on filename con ventions.
P782M G.SHDSL Bridge Then click Send . Choose the Xmodem pr otocol. Type the configuration file’s location, or cli ck Browse to search for it. Figure 8-11 Restore Configuration Example Step 4. After a successful restoration you will see the fo llowing screen.
P782M G.SHDSL Bridge Figure 8-13 Telnet Into Menu 24.7.1 — Upload Sy stem Firmware Menu 24.7.1 - System Maintenance - Upload System Firmware To upload the system firmware, follow the procedure below: 1. Launch the FTP client on your workstation. 2. Type "open" and the IP address of your system.
P782M G.SHDSL Bridge To upload the firmware and the conf iguration file, follow these examples 8.4.3 FTP File Upload Command from the DOS Prompt Example Step 1. Launch the FTP client on your c omputer. Step 2. Enter “open”, followed by a space and the IP addres s of your Prestige.
P782M G.SHDSL Bridge To use TFTP, your comput er must have both telnet an d T FTP clients. To transfer t he firmware and the configuration file, fo llow the procedure show n next. Step 1. Use telnet from your comput er to connect to the Prestige and log in.
P782M G.SHDSL Bridge 8.4.8 Uploading Firmware File Via Console Port Step 1. Select 1 from Menu 24.7 — System Maintenance — Upload Firmware to display Me nu 24.7.1 — System Maintenance — Upload System Firmware , then follow the instructions as shown in the following screen .
P782M G.SHDSL Bridge 8.4.10 Uploading Configuration File V ia Console Port Step 1. Select 2 from Menu 24.7 — System Maintenance — Upload Firmware to display Me nu 24.7.2 — System Maintenance — Upload System Con figuration File . Follow the instructions as shown in the next screen.
P782M G.SHDSL Bridge Then click Send . Choose the Xmodem pr otocol. Type the configuration file’s location, or cli ck Browse to search for it. Figure 8-19 Example Xmodem Upload After the co nfiguration upload pr ocess has com pleted, resta rt the Prestige by enteri ng “atgo”.
P782M G.SHDSL Bridge Chapter 9 Troubleshooting This chapter covers potential problems and the corresponding remedies. 9.1 Problems Starting the Prestige Table 9-1 Problems Starting the Prestige PROBLEM CORRECTIVE ACTION No LEDs are on when the Prestige is turned on.
P782M G.SHDSL Bridge PROBLEM CORRECTIVE ACTION Cannot connect to a remote node or ISP. Check menu 4 or menu 11.1 to verify the Encapsulation for the remote node. I cannot get a WAN IP address from the ISP. The WAN IP is provided after the ISP verifi es the MAC addr ess, host name or user ID.
P782M G.SHDSL Bridge 9.5 Problems Accessing the Internet Table 9-5 Problems Accessing the Internet PROBLEM CORRECTIVE ACTION I cannot access the Internet. Make sure the Prestige is turned on and connected to the n etwork. If the Prestige’s DSL LED is off, check the cable between th e Prestige and the telephone wall jack.
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P782M G.SHDSL Bridge Appendix A Power Adapter Specifications SPECIFICATIONS NORTH AMERIC A EUROPEAN UNION UK JA PAN AC P ow er Adapter model AD48-1201200DU Y AD-1201200DV AD-12 01200DK JOD-48-1 124 Input power AC120Volts/60Hz/ 0.25A AC230Volts/50Hz/ 0.
P782M G.SHDSL Bridge Appendix B • • • V irtual Circuit T opology ATM is a connection-oriented techno logy, meaning that it sets up virtual circuits over which end systems communicate.
P782M G.SHDSL Bridge Appendix C Boot Module Commands When you reboot your Prestige, you will be given a choice to go into d ebug mode by pressing a key at the prompt shown in the followi ng sc reen.
P782M G.SHDSL Bridge ======= Debug Command Listing ======= AT just answer OK ATHE print help ATBAx change baudrate. 1:38.4k, 2:19.2k, 3:9.6k 4:57.6k 5:115.
P782M G.SHDSL Bridge Appendix D TCP/IP All computers must have a 1 0M or 100M Et hernet adapte r card and TCP/I P installed. Us e straight-thr ough Ethernet cables to connect your com puter's Ethernet a dapter to a hub or swi tch and to co nnect the hub or switch to the Prestige's LAN port.
P782M G.SHDSL Bridge b. Select Client and then click Add . c. Select Microsoft from the list of manufacturers. d. Select Client for Microsoft Networks from the list of network clients and then click OK . e. Restart your com puter so the changes you m ade take effect.
P782M G.SHDSL Bridge Setting up Y our Windo ws NT/2000 Computer Configuring TCP/IP 1. Clic k Start , Settings , Networ k and Dial -up Connections and right -click Local Area Conn ection or the connection you want t o configure a nd click Pr operties .
P782M G.SHDSL Bridge 4. The Internet Protoc ol TCP/IP Properti es window opens. -If you ha ve a dynamic IP ad dress click Obtain an IP ad dress automatically . -If you have a static IP address click Use the following I P Address and fill in the IP address , Subnet mask , and Default gateway fields.
P782M G.SHDSL Bridge Setting up Y our Macintosh Computer Configuring TCP/IP Properties 1. Click the Apple m enu, Control Panel and double- click TCP/IP to open the TCP/IP Control Panel . 2. Select Ethernet from the Connect via list. 3. For dynam ically assigne d settings, sel ect Usi ng DHCP Server from the Configure: list.
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P782M G.SHDSL Modem Index 1 10/100 MB Auto- Negotiation .......................... 1-1 A Application Scenario ........................................ 1-3 AT comm and ................................................... 8-1 Authentication .............
P782M G.SHDSL Modem G.SHDSL Bene fits .......................................... xvii General Setup .................................................. 2-9 H Hardware Installation....................................... 2-1 Hidden Menus.................
P782M G.SHDSL Modem Stac Compression............................................. 4-5 Stac Data Compression .................................... 1-2 STP................................................................... 2-3 Subnet Mask................
An important point after buying a device ZyXEL Communications Prestige 782M (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ZyXEL Communications Prestige 782M yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data ZyXEL Communications Prestige 782M - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ZyXEL Communications Prestige 782M you will learn all the available features of the product, as well as information on its operation. The information that you get ZyXEL Communications Prestige 782M will certainly help you make a decision on the purchase.
If you already are a holder of ZyXEL Communications Prestige 782M, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime ZyXEL Communications Prestige 782M.
However, one of the most important roles played by the user manual is to help in solving problems with ZyXEL Communications Prestige 782M. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ZyXEL Communications Prestige 782M along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
