Manuale d’uso / di manutenzione del prodotto Prestige 782R del fabbricante ZyXEL Communications
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Pr estige 782R G.SHDSL Ro uter User's Guide Version 2.50 February 2001.
Prestig e 782R G.SHD SL Router ii Copyright Copyright Copyrigh t © 2001 by Zy XEL Commun ications C o rporation . The content s of this pu blication may not be reproduced in any part or as a w hole, .
Prestig e 782R G.SHD SL Router FCC iii.
Prestig e 782R G.SHD SL Router iv FCC Federal Communications Commission (FCC) Interference Statement This device co m plies with Part 1 5 of FCC rules. Operation is subject to the following two conditions: • This device may not cause harmful in ter ference.
Prestig e 782R G.SHD SL Router Inform ation for Canad ian Users v Information for Canadian Users The Industry Canada label identi fies certified equipment. This certification means tha t the equipment meets certain t elecommunicat ions netw or k protectiv e operation and saf ety requirement s.
Prestig e 782R G.SHD SL Router vi CE.
Prestig e 782R G.SHD SL Router CE vii Declaration of C onformity We, the Manufacturer/Importer ZyXEL Communications Services GmbH. Thaliastr asse 125a/ 2/2/4 A-1160 Vi enna – AUSTRIA declare that t .
Prestig e 782R G.SHD SL Router viii W arranty ZyXEL Limited W arranty ZyXEL warrants to the original end user (pu r chaser) th a t this product is free from any def ects in materials or w orkmanship for a period of up to two (2) y ears from the date of pu rchase.
Prestig e 782R G.SHD SL Router Custom er Support ix Customer Support Please hav e t he f o llowing i nformation ready when y o u contact customer support : • Prestig e Model and se rial num ber. • Information in Menu 24.2. 1 –System Informati on .
Prestig e 742R G.SHD SL Router x Table of Contents T able of Contents Copyright ...................................................................................................................... .................................. ii W arranty ....
Prestig e 782R G.SHD SL Router Table of Contents xi 3.2.4 TCP/IP and DHCP Ethernet Setu p: TCP/IP ..........................................................................3-2 3.2.5 IP Address an d Subnet Mask .........................................
Prestig e 742R G.SHD SL Router xii Table of Cont ents 6.2 The Prestige in an IPX Environm e nt.......................................................................................... .. 6-3 6.2.1 The Prestige on a LA N with a Server ................
Prestig e 782R G.SHD SL Router Table of Contents xiii 10.7 Upload Firmw are............................................................................................................ ..........10-12 10.7.1 Upload Router Firmw are ....................
Prestig e 742R G.SHD SL Router xiv List of F igures List of Figures Figure 1-1 In ternet Access Application ......................................................................................... .............. 1-4 Figure 1-2 LA N -to-LA N Application .
Prestig e 782R G.SHD SL Router List of F igures xv Figure 6-3 Men u 3.3 – Novell IPX Ethern et Setup ................................................................................ ...... 6-4 Figure 6-4 LA N -to-LA N Application With Novell IPX ...
Prestig e 742R G.SHD SL Router xvi List of F igures Figure 10-19 Option to Enter Debug Mode ........................................................................................ ..... 10-17 Figure 10-20 B oot Module C ommands ......................
Prestig e 782R G.SHD SL Router List of T ables xvii List of T ables T able 2-1 LED Fun ctions ........................................................................................................ ..................... 2-1 T able 2-2 Main Menu Commands .
Prestig e 742R G.SHD SL Router xviii List of Tables T able 10-7 T ime and Date Setting Fields ........................................................................................ ......... 10- 19 T able 11- 1 IP Routing P olicy Setup .............
Prestig e 782R G.SHD SL Router Prefac e xix Preface A bout Y our Prestige Congratu lations on your pu rc hase of the Pres tige 782R G.SHDSL R outer. The Prestige is a high- performance rout er for Internet/LAN access via a telephon e li ne.
Prestig e 742R G.SHD SL Router xx Prefac e About This User ’s Guide This us er’s guide cov ers all operation s o f th e Prestige. It w i ll gu ide you through the correct configuration of your Prestige for variou s applications and sh ow you how to get the best out of the many adv anced features of your ro uter.
Prestig e 782R G.SHD SL Router Wh at i s x DS L ? xxi What is xDSL? A DSL (Digital Subscriber Lin e) e nhances the data capacity of the existing teleph one line running between the local telephone com pany switching offices and most homes and offices.
Getting Starte d I P P a a r r t t I I : : GETTING STARTED Chapters 1 to 3 guide you thro ugh connect ing, instal ling and se tting up your Pres tige .
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Prestig e 782R G.SHD SL Router Getting to Know Your Router 1-1 Chapter 1 Getting to Know Your G.SHDSL Route r This chapter c overs the key fea tures and main applica tions of your Prest i ge. The Prestige 782R R o uter can be used for high-speed LAN-to-L AN connections or Intern et access through a G.
Prestig e 782R G.SHD SL Router 1-2 Getting to Know Your Router IP Alias IP Alias allows you to partition a physical network into logical networks over the same Ethernet interface. The Prestige supports th ree logical LAN inter faces via its single physical Ethernet interface w i th the Prestige itself as the gateway for each LAN netw ork.
Prestig e 782R G.SHD SL Router Getting to Know Your Router 1-3 Encapsu lation The Prestige supports PPP over ATM (RFC- 2364), Multiple Protocol over A T M (RFC- 1483) and ENET ENCAP.
Prestig e 782R G.SHD SL Router 1-4 Getting to Know Your Router 1.2 Application Scenarios fo r the Prest ige 1.2.1 Internet A ccess Figure 1-1 Intern et Access Application Your Prestige can act as either of t he following: • An IP/IPX LA N router for a su b-network (Class C or sm a ller).
Prestig e 782R G.SHD SL Router Getting to Know Your Router 1-5 Figure 1-2 LAN-to-LAN Application.
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Prestig e 782R G.SHD SL Router Hardware Insta llation a nd Initia l Setup 2-1 Chapter 2 Hardware Installation and Initial Setup This chapter s hows how to make cab le connections and s et up your xDSL c onnection using the SMT.
Prestig e 782R G.SHD SL Router 2-2 Hardware Ins tallati on and Init ial Setu p LED COLOR STATUS MEA NING LAN 100M Orange Steady Blinking You hav e a succes sful 10 0Mb Ethernet connection. Data is be ing sent or r eceived. AUX Green Steady Off The aux iliary port is connecte d to the mod em or TA.
Prestig e 782R G.SHD SL Router Hardware Insta llation a nd Initia l Setup 2-3 Connecting your Prestige to the LAN and xDSL network. T o prevent damage to the Prestige: DO NOT con nect the G.SHD SL line to th e LAN port jack. DO NOT connect your telephone line to the xDSL RJ-1 1 port.
Prestig e 782R G.SHD SL Router 2-4 Hardware Ins tallati on and Init ial Setu p Step 2. Enterin g the Def ault S ystem Passw ord The login scr een wi ll pr ompt yo u to t ype the p asswor d. Fo r your fi rst lo gin, type t he defa ult pa ssword 1234 . The screen displays an “X” for each character you type.
Prestig e 782R G.SHD SL Router Hardware Insta llation a nd Initia l Setup 2-5 Figure 2- 5 Prestig e 782R SM T M enu Overv iew 2.6 SM T Menu Commands Before changing the configuration, familiarize yourself with the operations listed in the following table.
Prestig e 782R G.SHD SL Router 2-6 Hardware Ins tallati on and Init ial Setu p Y ou can make future change s to the configuration through telnet connections.
Prestig e 782R G.SHD SL Router Hardware Insta llation a nd Initia l Setup 2-7 2.6.1 Sy stem Management T e rmin al Interface Summary Table 2- 3 Main M enu Summary No. MENU TITLE FUNCTION 1 General Setup To set up gen eral info rmation . 2 WAN Setup To set up the W AN.
Prestig e 782R G.SHD SL Router 2-8 Hardware Ins tallati on and Init ial Setu p Step 2. Type your n ew system passw ord (up to 30 characters) and pres s [ENT ER] . Step 3. Re-type y our new sy stem pass word to confirm and press [ENTER] . The screen displays an as terisk “ * ” for each ch aracter you type.
Prestig e 782R G.SHD SL Router Hardware Insta llation a nd Initia l Setup 2-9 2.9 General Setup Menu 1 – General Setup contains administ rative and system-related inf ormation. To g o to M enu 1 and fill in the required infor mation, follow these steps: Step 1.
Prestig e 782R G.SHD SL Router 2-10 Hardware Installa tion and In itial Setup 2.9.1 Note on Bridging When bridging is enabled, your Prestige forwards any packet that it does not route.
Prestig e 782R G.SHD SL Router Hardware Insta llation a nd Initia l Setup 2-11 2.10.4 Standard Mode If your Prestige is a s erver, then select the mode that applies to your region: ANSI (American National Standards Institute) an d ETSI (European Telecommun ications Standards Institu te).
Prestig e 782R G.SHD SL Router 2-12 Hardware Installa tion and In itial Setup Figure 2-11 Menu 3 – Etherne t Setup 2.11.1 LAN Setup Use this menu to specify filter set(s) that you want to apply to Ethernet traff ic.
Prestig e 782R G.SHD SL Router Internet Acc ess 3-1 Chapter 3 Internet Access This chapter s hows how to conf igure the LAN and WAN for Internet acces s. 3.1 Ethernet Factory Defaults The Ethernet parameters of the Prestige are preset in the factory with the following values: 1.
Prestig e 782R G.SHD SL Router 3-2 Internet Acc ess 3.2.3 DNS Serv er A ddress DNS (Dom ain Name Sys tem) is for m apping a domain name to its corres pondin g IP address and vi ce versa, e.
Prestig e 782R G.SHD SL Router Internet Acc ess 3-3 If you have a single user account, the ISP will assign you a dynamic IP ad dress when the connection is established. You mus t enable the Single User Account feature of the Prestige an d c hoose a netw ork number from 192.
Prestig e 782R G.SHD SL Router 3-4 Internet Acc ess Both RIP-2B an d RIP-2M send routing data in RIP-2 format. But RIP-2B uses subnet broadcas ting wh ile RIP-2M uses multicasting. Multicasting reduces the load on non-router computers which generally do not listen to the RIP multicast address and so will not receive RIP packets.
Prestig e 782R G.SHD SL Router Internet Acc ess 3-5 3.2.9 Configuring TCP/IP and DHCP Ethe rnet Setup Procedure Step 1. Enable the IP routing in Menu 1 – General Setup . To edit M enu 1 , type 1 in th e main menu and press [ENTER] . Set t he Route IP field to Yes by pressi ng [SPACE BA R] an d th en p res s [ENTER] .
Prestig e 782R G.SHD SL Router 3-6 Internet Acc ess FIELD DESCRIPTION EXAMPLE Client IP Pool Starting Addres s This fie ld specifi es the first of th e cont iguous addr esses in the IP addres s pool. 192.168.1.33 Size of Client IP Pool This fie ld specifi es the size, or co unt of the IP addre ss poo l.
Prestig e 782R G.SHD SL Router Internet Acc ess 3-7 3.2.10 IP A lias IP Alias allows you to partition a physical net work into different logical networks over the same Ethernet interface. Through its s ingle physical Ethernet interface the Prestige su pports three logical LAN interf aces, acting as the gateway for each.
Prestig e 782R G.SHD SL Router 3-8 Internet Acc ess Figure 3-4 Men u 3.2.1 – IP Ali as Setup Follow the instruction s in the following table to configure IP Alias para m eters. Table 3-3 IP Alias Setup Menu Fields FIELD DESCRIPTION EXAMPLE IP Alias 1/2 Choose Yes t o configure the LAN network for th e Prestige.
Prestig e 782R G.SHD SL Router Internet Acc ess 3-9 3.3 L A Ns and W ANs A LAN (Local Area Netw ork) is a computer network limited to the imm ediate area, usually the same building or floor of a building. A WAN (Wide Area Net w o rk), on the other hand is an outside connection to anot her ne twor k or the Inter net.
Prestig e 782R G.SHD SL Router 3-10 Internet Acc ess 3.4.1 VPI and VCI Be sure to us e the correct VPI (Virtual Path Identifier) an d VCI (Virtual Channel Identifier) numbers suppli ed by th e telephone com pa ny. V alid range for VPI is 0 to 255 and for the VC I is 32 to 6553 5 (1 to 31 is reserved f o r local manag ement of ATM traffic).
Prestig e 782R G.SHD SL Router Internet Acc ess 3-11 ENET ENC AP The MAC Encaps ulated Routing Li nk Protocol ( ENET ENCAP ) is only im plem ented w ith th e IP ne twork protocol. IP packets are routed betw ee n the Ethernet interf ace and the WAN interface and then form atted so that they ca n be un d erstood in a bridged environmen t, i.
Prestig e 782R G.SHD SL Router 3-12 Internet Acc ess Use the following table to record y o ur Internet Accoun t Information. Table 3-4 Internet Account Information Internet Account I nformation Write .
Prestig e 782R G.SHD SL Router Internet Acc ess 3-13 Figure 3-6 Traff ic Shaping 3.5 Internet A ccess Configuration From the Main Menu, ty pe 4 to disp lay Menu 4 – Internet Access Setup , as sho wn next .
Prestig e 782R G.SHD SL Router 3-14 Internet Acc ess The following table contains instructions on h ow to configure your Prestige f or Internet access. Table 3- 5 Intern et Access Set up M enu Fields FIELD DESCRIPTION ISP’s Name Type the nam e of your ISP, e .
Prestig e 782R G.SHD SL Router Internet Acc ess 3-15 3.6 Singl e User A ccount Typically, if there are m ultiple users on the LAN wanting to con currently access the In ternet, you will have to lease a block of legal, or gl obally un ique IP addresses from the ISP.
Prestig e 782R G.SHD SL Router 3-16 Internet Acc ess 3.6.1 Advantages of SUA • SUA is a cost-effective solution for small offices with less than 20 host s for accessing the In ternet or other rem ote TCP/IP netw orks. • SUA provides firewall pro tection if no server is specified.
Prestig e 782R G.SHD SL Router Internet Acc ess 3-17 IP Address Type the static addres s assigned by your ISP or type 0.0 .0.0. When you hav e complet ed this me nu, press [ENTER] at th e prompt “Press [ENTER] to c onfirm or [ESC] to cancel” to s ave your c onfigura tion or pr ess [ESC] t o cancel an d return to the previ ous screen.
Prestig e 782R G.SHD SL Router 3-18 Internet Acc ess Figure 3 -10 SUA Server Configur ation The mos t often used port numbers are shown in t he following table.
Advance d App licatio ns II P P a a r r t t I I I I : : ADVANCE D APPLICATIONS Chapters 4 to 7 show ho w to conf igure Rem ote Node, Rem ote Node T CP/IP , IPX and Bridgin g.
Prestig e 782R G.SHD SL Router Remote Node Config uration 4-1 Chapter 4 Remote Node Configuration This chapter c overs the parameters that are protocol -independent. The pro tocol-dependent configurat ion (TPP/IP , IPX and Bridgi ng) is covered in the next chapters.
Prestig e 782R G.SHD SL Router 4-2 Rem ote Node Config uration 4.1.2 Encapsulation and Multiplexing S cenarios For Internet access you should use the encapsulatio n and multiplexing methods used b y your ISP.
Prestig e 782R G.SHD SL Router Remote Node Config uration 4-3 In Menu 11. 1 – Remote Node Profile , fill in the fields as described in the following table. Table 4-1 Remote Node Profile Menu Fields FIELD DESCRIPTION OPTIONS Rem Nod e Name [ ? ] denotes a requ ired field.
Prestig e 782R G.SHD SL Router 4-4 Rem ote Node Config uration FIELD DESCRIPTION OPTIONS Bridge When bridging is enabled, your Pre s tige w ill forward any packet that it does not route to this rem ote node; otherwise, t he packet s are discarded . Yes / No Edit PPP Options To edit the PPP option s, move the curs or to thi s field.
Prestig e 782R G.SHD SL Router Remote Node Config uration 4-5 Figure 4-3 Menu 11.2 – Remote Node PPP Options The f ollow ing ta ble des cribes th e Rem ote N ode PPP Op tion s menu a nd how to config ure the PPP options. Table 4-2 Remote Node PPP Options Menu Fields FIELD DESCRIPTION OPTIONS Standard PPP Encapsulati on Select Standard PPP .
Prestig e 782R G.SHD SL Router 4-6 Rem ote Node Config uration Figure 4-4 Remote Node Network Layer Options The next tab le sho ws yo u how to confi gure r emote node networ k la yer op tions.
Prestig e 782R G.SHD SL Router Remote Node Config uration 4-7 The next table explains TCP/IP-related fields in Menu 11.3 – Rem ote Node Network Layer Options . Table 4-4 Remote Node TCP/IP Configuration FIELD DESCRIPTION OPTIONS Rem IP Addr This is the IP add ress you e ntered i n the previo us menu.
Prestig e 782R G.SHD SL Router 4-8 Rem ote Node Config uration 4.3 Remote Node Filter Move the cursor to the field Edit Filter Sets in Menu 11.1 , then press [SPAC E BA R] to toggle and set the value to Yes . Pr ess [ENTER] to d isplay Menu 11.5 – Rem ote Node Filter .
Prestig e 782R G.SHD SL Router Remote Node T CP/IP C onfigura tion 5-1 Chapter 5 Remote Node TCP/IP Configuration This chapter s hows a sample LAN-t o-LAN application and h ow to configure TCP/IP remote node. 5.1 TCP/I P Configuration The following sections describe ho w to configure the TCP/IP parameters of a remote node.
Prestig e 782R G.SHD SL Router 5-2 Remote Node T CP/IP C onfigura tion LLC-b ased Mult iplexing or P PP Encap sulation For LLC- based multiple xing or PPP encapsulation, one VC carries multiple pro tocols with protocol identifying inf ormation being contained in each packet header.
Prestig e 782R G.SHD SL Router Remote Node T CP/IP C onfigura tion 5-3 Figure 5-3 Sample IP Addresses for a TCP/I P LAN-to-L AN Connection To configure th e T CP/IP parameters of a re mote node, f irst configu re the three fields in Menu 11.1 – Remote Node Profile , as shown in the following table.
Prestig e 782R G.SHD SL Router 5-4 Remote Node T CP/IP C onfigura tion Figure 5-4 Menu 11.3 – Remote Node Novell IPX Options The following table shows the fields in Menu 11.
Prestig e 782R G.SHD SL Router Remote Node T CP/IP C onfigura tion 5-5 FIELD DESCRIPTION OPTIONS Private This decides i f the Prestige RIP broadcasts w ill include the r oute to this remot e node. If set to Yes , t his route i s kept private and not included in RIP broadcast.
Prestig e 782R G.SHD SL Router 5-6 Remote Node T CP/IP C onfigura tion Figure 5-5 Sample Static Routing Topology To configure an IP static rout e, use Menu 12 – Static Route Setup , as display ed next. Figure 5-6 Men u 12 – Static Ro ute Setu p From Menu 12, s elect 1 to open Men u 12.
Prestig e 782R G.SHD SL Router Remote Node T CP/IP C onfigura tion 5-7 Now, ty pe t he index number of on e of the static rou tes you want to configure. Figure 5-8 Edit IP Static Route The following table describes t he fields f or Menu 12.1 – Ed it IP Stati c Route Setup .
Prestig e 782R G.SHD SL Router 5-8 Remote Node T CP/IP C onfigura tion FIELD DESCRIPTION Private This paramet er determines if the Pr estige will in clude the route to thi s remote node in its RIP broadcasts. If set to Yes , this r oute is ke pt private and i s not included in RIP broadcast.
Prestig e 782R G.SHD SL Router IPX Config uration 6-1 Chapter 6 IPX Configuration This chapter s hows you how to con figure the IPX p arameters of the Prestige. 6.1 IPX Net w ork Env i ronment Novell bundles the protocol s tack, the server software an d routing function ality in their NetWare server products.
Prestig e 782R G.SHD SL Router 6-2 IPX Conf igurat ion Figure 6-1 NetWare Netw ork Numbers 6.1.3 External Net work Number Each of t he 4 logi cal networks (bas ed on frame ty pe) has its own external n et work num ber.
Prestig e 782R G.SHD SL Router IPX Config uration 6-3 6.2 The Prestige in an IPX Env ironment There are tw o scenarios in which y our Prestige 782R is deploy ed, depending on wheth er there is a Net Ware server on th e LAN or not, as depicted in th e following diagram.
Prestig e 782R G.SHD SL Router 6-4 IPX Conf igurat ion 6.3 IPX Ethernet Setup Fro m M enu 3 – Ethernet Setup , select op tion 3 to display Menu 3.3 – N ovell IPX E thernet Setup as shown in the following exa mple. Figure 6-3 Men u 3.3 – Novell I PX Ethe rnet Setu p The follo wing tabl e descr ibes t he Nove ll I PX Ethe rnet Set up menu.
Prestig e 782R G.SHD SL Router IPX Config uration 6-5 Figure 6-4 LAN-to-LAN Application With Novell IPX 6.4.1 IPX Remote Node Setup For the IPX-related param eters in M enu 11.3 – Re m ote Node Network Layer Op tions , perf orm the following instr uctions: Step 1.
Prestig e 782R G.SHD SL Router 6-6 IPX Conf igurat ion Figure 6-5 Menu 11.3 – Remote Node Novell IPX Options Table 6-2 Remote Node Novell IPX Options FIELD DESCRIPTION OPTIONS Rem LAN Net # Type the inter nal network numb er of the Net W are server on th e remote LAN.
Prestig e 782R G.SHD SL Router IPX Config uration 6-7 From Menu 12, ty pe 2 , then select one of the IPX Static Routes to open Menu 12.2.1 – Edit IPX Static Route , as sho wn ne xt. Figure 6-6 Men u 12.2.1 – Edit I PX St atic Route The following table contains the instructio ns on how to configure the Edit IPX Static Route menu.
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Prestig e 782R G.SHD SL Router Bridgin g Setup 7-1 Chapter 7 Bridging Setup This chapter s hows you how to configure the bridging paramet ers of your Prestig e. 7.1 Bri dging in General Bridging bas e s the forwarding decision on the MAC (Media A ccess Co ntrol), or h ardware address, while routing does it on the network layer (IP or IPX) address.
Prestig e 782R G.SHD SL Router 7-2 Brid ging Setup Table 7-1 Bridge Ethernet Setup Menu – Handle IPX Field Configuration OPTIONS DESCRIPTION None When no IPX traffic is o n the LAN or w hen you do not w ant any spe cial handli ng for IPX. Client When only clie nt workstations are on the LAN.
Prestig e 782R G.SHD SL Router Bridgin g Setup 7-3 Table 7-2 Remote Node Bridge Options FIELD DESCRIPTION Bridge (Menu 11.1) Make sure th is field is set t o Yes . Edit IP/IPX/Bridge (Menu 11.1) Press [SPACE BAR] to change it to Yes and press [ENTER] to disp lay the Remote Node N etw ork Layer Options me nu.
Prestig e 782R G.SHD SL Router 7-4 Brid ging Setup The follow ing table des cribes the Edit Bridge Static Route menu. Table 7-3 Edit Bridge Static Route Menu Fields FIELD DESCRIPTION Route # This is the r oute index number as listed in M enu 12.3 – Bridge Static Route Set up .
Advance d Managem ent III P P a a r r t t I I I I I I : : ADVANCE D MANAGEMENT Chapters 8 to 1 1 d iscuss F iltering, SNMP , System Maintenanc e and I P Routing Po licy .
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Prestig e 782R G.SHD SL Router Filter Conf iguration 8-1 Chapter 8 Filter Configuration This chapter s hows you how to cr eate and apply filters. 8.1 About Filtering Your Prestige uses filters to decid e whether or not to allow passage of a data packet and/or to mak e a call.
Prestig e 782R G.SHD SL Router 8-2 Filter Conf iguration Two sets of factory filter rules have been configured in Menu 21 to prevent NetBIOS traffic from triggering calls. A summary of their filter rules is sho wn in the figures that follo w. The following figure illustrates the logic flo w when executing a filter rule.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-3 You can apply up to four filter sets to a particular port to b lock various ty pes of packets. Because each filter set ca n have up to si x rules, you ca n have a max imum o f 24 r ules act ive for a sin gle po rt.
Prestig e 782R G.SHD SL Router 8-4 Filter Conf iguration Step 4. P ress [ENT ER] at the message “ Press [ENTER] to confirm…” to open M enu 21. 1 – Filter Rul es Summ ary . Figure 8-4 Men u 21.1 – Filter Rules Summa ry Figure 8-5 Men u 21.2 – Filter Rules Summa ry Menu 21.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-5 8.2.1 Filter Rules Summary Menus The follow i ng tables brief ly describe t he abbrevi ations us ed in Menus 21.1 an d 21.2. Table 8- 1 Abbreviatio ns Used in the Filte r Rules Sum mary M enu FIELD DESCRIPTION # The filter r ule number: 1 to 6.
Prestig e 782R G.SHD SL Router 8-6 Filter Conf iguration GEN Off Offset Len Length IPX PT IPX Packet Type SS Source Socket DS Destinatio n Socket 8.3 Confi guring a Filter Rule To configure a f ilter rule, Type its number in Menu 21.1 – Filter R ules S ummary and pres s [ENTER] to open Menu 21.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-7 Figure 8-6 Men u 21.1.1 – TCP/IP Filter Rule The following table describes ho w to configure your TCP/IP filter rule. Table 8-3 TCP/IP Filter Rule M enu Fields FIELD DESCRIPTION OPTIONS Filter # T his is the filter set, f ilter rule coordi nates, i.
Prestig e 782R G.SHD SL Router 8-8 Filter Conf iguration FIELD DESCRIPTION OPTIONS field. Port # Type the destina tion port of t he packets you w ant to filter.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-9 The following figure illustrates the logic flo w of an IP filter. Packet into IP Filter Matched Matched Yes Action Matched Action Not Matched M.
Prestig e 782R G.SHD SL Router 8-10 Filter Conf iguration 8.3.2 Generic Filter Rul e This section shows you how to configure a generic filter rule. The purpose of generic rules is to allow you to filter non-IP packets. For IP, it is generally easier to use the IP rules directly.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-11 Table 8- 4 Generic Filt er Rule M enu Field s FIELD DESCRIPTION OPTIONS Filter # This is the filt er set, filter rule coordinate s, i.e., 2, 3 refers to the se cond filter set and the thir d rule of that set .
Prestig e 782R G.SHD SL Router 8-12 Filter Conf iguration 8.3.3 Novell IPX Filter Rule This section shows you how to configure an IPX filter rule. IPX filters allow you to base the rules on the fields in th e IPX headers. To configure an IPX rule, select IPX Filter Rule from the Filter Type field and press [ENT ER] to open Menu 21.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-13 Table 8-5 IPX Filter Rule Menu Fields FIELD DESCRIPTION OPTIONS Filter # This is the filter set, f ilter rule coordinate s, i.e., 2,3 refer s to the secon d filter set and the third fil ter rule of that set.
Prestig e 782R G.SHD SL Router 8-14 Filter Conf iguration FIELD DESCRIPTION OPTIONS Operation T his field applies only if one of the Socket # fi elds is 0 452 or 0453 indi c ating SAP a nd RIP packet s. There are seven options for th is field to sp ecify the ty pe of the packet.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-15 When NAT/SUA (Network Address T ranslation/Single User Account) is e nabled, the inside IP add ress and port num ber are replaced on a connection -b y-connection basis, wh ich makes it impossible to know the exact address and port on the wire.
Prestig e 782R G.SHD SL Router 8-16 Filter Conf iguration Step 1. Typ e 21 from the mai n menu to open M enu 21 – Filter Set Configuratio n . Step 2. T y pe the index of the filter set you want to configure (in this case 3) and pr ess [ENT ER] . Step 3.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-17 Step 5. Typ e 1 to configure the first filter rule. Make the entries in this menu as sho wn next. When y o u pres s [E NTER] to conf irm, the following screen appears. Note that there is only one filter rule in this set.
Prestig e 782R G.SHD SL Router 8-18 Filter Conf iguration 8.6 Appl y ing Fil ters and Factory Defaul ts This section sho ws y ou where to ap ply the filter(s) af ter you design it (them). Sets o f factory default filter rules have been configured in Menu 21 (but have not been applied) to filter traffic.
Prestig e 782R G.SHD SL Router Filter Conf iguration 8-19 Figure 8-15 Filtering Remote Node Traffic Menu 11.5 - Remote Node Filter Input Filter Sets: protocol filters= 3 device filters= Output Filter .
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Prestig e 782R G.SHD SL Router SNMP Conf iguratio n 9-1 Chapter 9 SNMP Configuration This chapter e xplains SNMP Co nfigurat ion Menu 22. SNMP is only available if TCP/IP is configured. 9.1 About SNMP Simple Net work M anage ment P rot ocol is a pr otoco l used fo r excha ngi ng mana ge ment in forma tio n bet ween network devices.
Prestig e 782R G.SHD SL Router 9-2 System Maintenance An SNMP m a naged n et work consists of two main component s: agents and a man ager. An agent is a management s oftware module t hat resides in a managed dev ice (the Prestige). An agen t translates the local management infor mation from the managed device into a form compatible with SNMP.
Prestig e 782R G.SHD SL Router SNMP Conf iguratio n 9-3 Figure 9-2 Menu 22 - SNMP Configuration The following table describes the SNMP configuration parameters.
Prestig e 782R G.SHD SL Router 9-4 System Maintenance 9.4 SNMP T r aps The Prestige will send traps to the SN MP manager when any one of the follo wing even ts occurs: Table 9- 2 SNMP T raps TRAP # TRAP NAME DESCRIPTION 1 coldStart ( d efined in RFC-1215 ) A trap is sent after booting (pow er on).
Prestig e 782R G.SHD SL Router System Maintenance 10-1 Chapter 10 System Maintenance This chapter covers the diagno stic tools that help you to maintain your Prestige. These tools include upd ates on system status, po rt status, log and trace capabilities and upgrades for the system soft ware.
Prestig e 782R G.SHD SL Router 10-2 System Maintenance Figure 10-2 Menu 24.1 – System M ainten ance – Statu s The following table describes the fields present in Menu 24.1 – S yst em Maintenance – Sta tus . Table 10- 1 System M ainten ance – Status Menu Fields FIELD DESCRIPTION Node-Lnk T his is the node in dex number and link type.
Prestig e 782R G.SHD SL Router System Maintenance 10-3 FIELD DESCRIPTION Rx Pkts The number of r eceived p ackets fro m the LAN. Collisio n Number of coll isions. WAN Shows stati s tics for the W AN. Line Status Show s the current st atus of the xD SL line which c an be Up or Dow n.
Prestig e 782R G.SHD SL Router 10-4 System Maintenance 10.1.1 Syst em Information Figure 1 0-4 System Maint enance – Inform ation Table 10- 2 Fields in System M aintenance FIELD DESCRIPTION Name Display s the syst em name of your Prestige. T his information c an be changed in Menu 1 – Gen eral Setup .
Prestig e 782R G.SHD SL Router System Maintenance 10-5 Figure 1 0-5 Men u 24.2.2 – Syst em Main tenance – Cha nge Consol e Port Sp eed 10.2 Log and T race There are two logging facilities in the Prestige. T he fi rst is the error logs and trace records that are stored locally.
Prestig e 782R G.SHD SL Router 10-6 System Maintenance Figure 10-7 Menu 24.3. 2 – System Maintenance – Syslog and A ccounting You need to conf i gure the UNIX syslog param eter s described in th e following table to activate syslog then choose w hat y o u want to log.
Prestig e 782R G.SHD SL Router System Maintenance 10-7 The following are exam ples of the four types of s yslog messag es sent by the Prestige: 1 - CDR SdcmdSyslogSend ( SYSLOG_CDR, SYSLOG_INFO, Strin.
Prestig e 782R G.SHD SL Router 10-8 System Maintenance 4 - PPP Log SdcmdSyslogSend (SYSLOG_PPPLOG, SYSLOG_NOTICE, String); String = ppp:Proto Starting / ppp:Proto Opening / ppp:Proto Closing / ppp:Proto Shutdown Proto = LCP / ATCP / BACP / BCP / CBCP / CCP / CHAP/ PAP / IPCP / IPXCP Jul 19 11:42:44 192.
Prestig e 782R G.SHD SL Router System Maintenance 10-9 10.4 Fil ename Conventions The configuration file (sometimes called the ro mfile or rom-0) contains the settings in the menus such as passw ord, DHCP Setup defaults, TCP/IP Setup defaults, etc. The extern al (i.
Prestig e 782R G.SHD SL Router 10-10 System Maintenance Step 1. Go to Me nu 24. 5 (sho wn next) . Figure 10-9 Backup Configuration Step 2. P ress Y to indicate that you want to continue. The following procedu re is for the HyperTerminal program . T he procedure f or other serial com munications programs shoul d be similar.
Prestig e 782R G.SHD SL Router System Maintenance 10-11 10.6 Restore Configuration Ty pe 6 in Menu 24 – Syste m Ma intenance to restore the conf iguration from your computer to th e P restige. Again, y ou must use the con sole port and Xmodem protocol to restore the conf i gu ration.
Prestig e 782R G.SHD SL Router 10-12 System Maintenance Figure 1 0-14 Suc cessful Resto ration Keep in mind that the conf iguration is stored in the flash ROM in the Prestig e, so even if power failure should occu r, you r configuration is s afe. 10.7 Upload Firmware Menu 2 4.
Prestig e 782R G.SHD SL Router System Maintenance 10-13 Figure 10- 16 Menu 24.7.1 – Uplo ading Route r Firmware 10.7.2 Uploading Router Configuration File The configuration data, system-related data, the error log and the trace log are all stored in th e configuration file.
Prestig e 782R G.SHD SL Router 10-14 System Maintenance Figure 10- 17 Menu 24.7.2 – Syst em Maint enance – Upload Router Conf iguration Fil e 10.7.
Prestig e 782R G.SHD SL Router System Maintenance 10-15 Step 5. Use the TFTP client to transfer files between the Prestige and the computer. The firmware file name i s ras and for the configuration file, rom-0 (rom-zero, not capital o). If you upload the f irmware to the Prestige, it will reboot automatically when the file transfer is completed.
Prestig e 782R G.SHD SL Router 10-16 System Maintenance Step 6. Ty p e quit to exit the ftp prom pt. Figure 10-18 Sample FTP Session The follow ing tabl e describes s ome of the fields t hat y ou may see in third- part y FTP clients .
Prestig e 782R G.SHD SL Router System Maintenance 10-17 The follow ing table des cribes some of the fields th at you may see in third-party T FTP clien ts. COMMAND DESCRIPTION Host Type your IP addre ss. 192.168.1.1 is the Pr estige defa ult IP address w hen shipped.
Prestig e 782R G.SHD SL Router 10-18 System Maintenance Figure 10-20 Boot Module Commands 10.8 Command Interp reter Mod e This option allo w s you to enter the command interpreter mode. A list of valid co mmands can be found by typing [help] at th e co mmand prom pt.
Prestig e 782R G.SHD SL Router System Maintenance 10-19 Figure 10- 22 System M aintenan ce – Time and Date Setting Table 10-7 Time and Date Setting Fields FIELD DESCRIPTION Use Time Server at Bootup= Type the tim e service protocol that your ti meserver sends at bootup.
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Prestig e 782R G.SHD SL Router IP Routing Polic y Setup 11-1 Chapter 11 IP Routing Policy This chapter c overs IP routin g policy. 11.1 Introducti on Traditionall y , routing is based on the destination address o nly and the router takes the shortest path to forward a pack et.
Prestig e 782R G.SHD SL Router 11-2 IP Routing Polic y Setup IPPR follows the existing packet filtering facilit y of ZyNOS in style and in implementation.
Prestig e 782R G.SHD SL Router IP Routing Polic y Setup 11-3 Figure 11-2 Menu 25.1 – Sample IP Routing Policy Setup Table 11-1 IP Routing Policy Setup ABB RE VI ATI ON MEANIN G Criterion SA Source I.
Prestig e 782R G.SHD SL Router 11-4 IP Routing Polic y Setup Type a number f r om 1 to 6 to display Menu 25.1.1 – IP Routi ng Policy (see the next figure).
Prestig e 782R G.SHD SL Router IP Routing Polic y Setup 11-5 FIELD DESCRIPTION addr start / end Source IP address range from start to end. port start / end Source port number range from st art to end; appli cable only for TCP/UD P. Destinatio n: addr start / en d Destination IP a ddress range from start t o end.
Prestig e 782R G.SHD SL Router 11-6 IP Routing Polic y Setup Figure 11-4 Menu 3.2 – TCP/IP and DHCP Ethernet Setup Go to Menu 1 1.3 (shown next) and ty pe the number(s) of the IP Rout ing Policy set(s) as appropriate. You can cascade u p to four poli cy sets by typing thei r numbers separated by commas.
Prestig e 782R G.SHD SL Router IP Routing Polic y Setup 11-7 11.6 IP Policy Routing Example If a netw ork has both Intern et and remote node conn ectio ns, you can route Web pack ets to the In ternet usin g one po lic y and route FTP packe ts to a r emote ne twor k using a nothe r po licy.
Prestig e 782R G.SHD SL Router 11-8 IP Routing Polic y Setup Step 1. Create a routing polic y set in Menu 25. Step 2. Create a rule for this set in Menu 25.1 - IP Routing Pol icy as sho wn next. Figure 11-7 IP Routing Policy Example Step 3. Chec k M enu 25.
Prestig e 782R G.SHD SL Router IP Routing Polic y Setup 11-9 Figure 11-8 IP Policy Routing Step 6. Chec k M enu 25.1 - IP Routing Policy Setup to see if the rule is added correctly. Step 7. Apply bot h policy sets in Menu 3.2 as s ho w n next. Figure 11-9 Applying IP Policies Menu 3.
Addition al Inform ation IV P P a a r r t t : : I I V V ADDITIONAL INF ORMATION Part IV c ontains Troublesho oting, Po wer Adapter Specific ations, a Glossar y and the In dex.
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Prestig e 782R G.SHD SL Router Tr oubleshootin g 12-1 Chapter 12 Troubleshooting This chapter c overs potentia l problems and the correspond ing remedies. Tabl e 12-1 Problems Start ing the Prest ige PROBLEM CORRECTIVE ACTION No LEDs are on when the Prestige is tur ned on.
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Prestig e 782R G.SHD SL Router Power Ad apter Specif ications A Appendix A Power Adapter Specifications SPECIFICATIONS NORTH AMERICA EUROPEAN UNION UK Part Number 30-112-120 602 30-123-120601 30-123-1.
Prestig e 782R G.SHD SL Router B Glossa ry Glossary 10BaseT The 10-M bps baseband Ethernet specification th at uses two pair s of tw isted-pair cabling (C ategory 3 or 5); one pair for tran smitting d ata and th e other for re ceiving data.
Prestig e 782R G.SHD SL Router Glossa ry C more specif ic kinds of Server p rograms and each Serv er requires a spe cific kind of Client. A W eb Brow ser, for ex ample, is a specifi c kind of Cli ent. CO Central Off ice. A CO i s a facility that s erves loc al telephone subs cribers.
Prestig e 782R G.SHD SL Router D Glossa ry means that a ddresses are m ade avail able to assign to o ther systems. Digital The use of a b inary code to repre sent information , such as 0/1, or on/off. DNS Domain Nam e System. A d atabase of domain na mes and their IP addre s ses.
Prestig e 782R G.SHD SL Router Glossa ry E be stored, booted and r ewritten as ne cessary . Frame Type Each frame type i s a separate logic al network, even though th ey ex ist on one physical network. Fra me Types are 802.2, 802 .3, Ethernet II (DIX) and SNAP (Sub-Network Access Pr otocol).
Prestig e 782R G.SHD SL Router F Glossa ry internet. Internet (Upper c ase I) The v ast collection of inter-connecte d networks that all u se the TCP/IP protocols an d that evolv ed from the ARPANET of the late 60’s and early 70’s.
Prestig e 782R G.SHD SL Router Glossa ry G were desig ned for de partments, althoug h the latt er accurate ly descri bes a LAN a s w ell. LANs have different topolog ies, the most common being the lin ear bus and the star configura tion.
Prestig e 782R G.SHD SL Router H Glossa ry NetBIOS Netw ork Basic Input/O utput Syst em. NetBIOS is an extension of the DOS BIOS that enables a c omputer to connect to and communic ate with a LAN. Network Any time y ou conne ct 2 or more co mputers t ogether so t hat they can s hare reso urces, you have a comput er network.
Prestig e 782R G.SHD SL Router Glossa ry I Task For ce) RFC-1661 t h rough 1 663. PPP provides router-t o-router, host-to-rou ter, and host-t o-host conn ections. Promiscuous Packet Capt ure Actively c apturing packet inf ormation from a network. M ost computers only collect packets sp ecifically addre ssed to the m .
Prestig e 782R G.SHD SL Router J Glossa ry final versio n of the RFC be comes the standard and no f urther comments or changes are permit ted. Chang e can occur, how ever, through su bsequent RFCs. RIP Routing Inf ormation Protocol is an inter ior or intr a-domain ro uting protocol that u s es the distanc e-vector routing algor ithms.
Prestig e 782R G.SHD SL Router Glossa ry K Straight Through Ethernet Cabl e A cable that w ires a pin to its equivalent pin. T his cable con nects tw o dissimilar devices, for example, a data t erminal equipment (D TE) dev ice and a data communic ations equi pment (DCE) device.
Prestig e 782R G.SHD SL Router L Glossa ry a host syst em. Objects inclu de directorie s and an assor tment of file ty pes, includi ng text files, g raphics, video an d audio. A URL is th e address of an obj ect that is nor mally typed in the A ddress field of a Web br owser.
P782R G. SHDSL Router Index M Index 1 10/100 MB A uto-negotiatio n ................................... 1-2 A Anony mous Login Ty pe ....................................... 10- 16 Applica tion Scenari o ................................................ 1-4 AT Comm and .
P782R G. SHDSL Router N Index DNS ..................................... See Domain Name S ys tem DNS proxy ................................................................ 3-2 Doma in Name ..............................................................
P782R G. SHDSL Router Index O G.SHD SL Benef its ................................................. xxiii Gatew ay............................................................. 3-2, 5- 7 Gatew ay Node ................................................... 6-7, 7-4 Gene ral Setup .
P782R G. SHDSL Router P Index Static Route Setup................................................ 6-6 IPX Environm ent ...................................................... 6-3 IPX Network number ................................................ 6-4 IPX Network Numbe r .
P782R G. SHDSL Router Index Q Remote ............................................................ 10-16 Peak Cell Rate (PCR) ............................................. 3-14 Ping ......................................................................
P782R G. SHDSL Router R Index Configura tion ..................................................... 3-16 Single Us er A ccount To pology............................... 3-15 SMT Interface Nav igation ........................................ 2-4 SMT Main Me nu .
P782R G. SHDSL Router Index S U UDP ........................................................................ 3-16 Unicast...................................................................... 3-4 UNIX Sy slog ..........................................
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il ZyXEL Communications Prestige 782R è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del ZyXEL Communications Prestige 782R - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso ZyXEL Communications Prestige 782R imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul ZyXEL Communications Prestige 782R ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il ZyXEL Communications Prestige 782R, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del ZyXEL Communications Prestige 782R.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il ZyXEL Communications Prestige 782R. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo ZyXEL Communications Prestige 782R insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
