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Prestige 645 ADSL Internet Access Router

SNMP Configuration

9-1

Chapter 9

SNMP Configuration

This chapter discusses SNMP (Simple Network Management Protocol) for network management

and monitoring.

SNMP is only available if TCP/IP is configured.

9.1 About

SNMP

Simple Network Management Protocol is a protocol used for exchanging management information between
network devices. SNMP is a member of TCP/IP protocol suite. Your Prestige supports SNMP agent
functionality, which allows a manager station to manage and monitor the Prestige through the network. The
Prestige supports SNMP version one (SNMPv1). The next figure illustrates an SNMP management
operation. SNMP is only available if TCP/IP is configured.

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Содержание Prestige 645R

Страница 1: ...Prestige 645R ADSL Router User s Guide Version 2 50 September 2002...

Страница 2: ...ration Published by ZyXEL Communications Corporation All rights reserved Disclaimer ZyXEL does not assume any liability arising out of the application or use of any products or software described here...

Страница 3: ...or replacement as provided under this warranty is the exclusive remedy of the purchaser This warranty is in lieu of all other warranties express or implied including any implied warranty of merchanta...

Страница 4: ...can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications If this equipment does cause harmful interf...

Страница 5: ...Prestige 645 ADSL Internet Access Router ZyXEL Limited Warranty v For more information about certifications please refer to www zyxel com...

Страница 6: ...ww zyxel com www europe zyxel com WORLDWIDE sales zyxel com tw 886 3 578 2439 ftp europe zyxel com ZyXEL Communications Corp 6 Innovation Road II Science Based Industrial Park HsinChu Taiwan 300 R O C...

Страница 7: ...xiv List of Tables xix Preface xxii What Is ADSL xxiv Getting Started I Chapter 1 Getting to Know Your Prestige 1 1 1 1 Prestige 645R ADSL Internet Access Router 1 1 1 2 Features of the Prestige 645R...

Страница 8: ...n 2 2 2 2 2 Making the Connections 2 2 2 3 Additional Installation Requirements 2 3 2 4 Connecting the POTS Splitter 2 3 2 5 Telephone Microfilters 2 4 2 6 Turning On Your Prestige 2 5 2 7 Navigating...

Страница 9: ...3 8 1 ENET ENCAP 3 10 3 8 2 PPP 3 10 3 8 3 RFC 1483 3 10 3 9 IP Address Assignment 3 11 3 9 1 Using PPP Encapsulation 3 11 3 9 2 Using RFC 1483 Encapsulation 3 11 3 9 3 Using ENET ENCAP Encapsulation...

Страница 10: ...al Network Number 6 2 6 1 4 Internal Network Number 6 2 6 2 Prestige in an IPX Environment 6 3 6 2 1 Prestige 645R on LAN with Server 6 3 6 2 2 Prestige 645R on LAN without Server 6 3 6 3 IPX Ethernet...

Страница 11: ...r 10 System Maintenance 10 1 10 1 System Status 10 1 10 2 System Information and Console Port speed 10 3 10 3 Log and Trace 10 5 10 3 1 Viewing Error Log 10 5 10 3 2 Syslog 10 5 10 4 Diagnostic 10 9 1...

Страница 12: ...icy 12 6 12 5 1 Ethernet IP Policies 12 6 12 6 IP Policy Routing Example 12 8 Chapter 13 Call Scheduling 13 1 13 1 Introduction 13 1 13 2 Schedule Setup 13 1 13 3 Schedule Set Setup 13 2 13 4 Applying...

Страница 13: ...ssword 2 9 Figure 2 9 Menu 1 General Setup 2 10 Figure 2 10 Menu 3 Ethernet Setup 2 11 Figure 2 11 Menu 3 1 General Ethernet Setup 2 11 Figure 3 1 Physical Network 3 3 Figure 3 2 Partitioned Logical N...

Страница 14: ...Figure 5 9 Menu 12 1 IP Static Route Setup 5 9 Figure 5 10 Menu 12 1 1 Edit IP Static Route 5 10 Figure 6 1 NetWare Server 6 2 Figure 6 2 Prestige 645R in an IPX Environment 6 3 Figure 6 3 Menu 3 3 No...

Страница 15: ...ing Ethernet traffic 8 24 Figure 8 18 Filtering Remote Node Traffic PPPoE Encapsulation 8 25 Figure 9 1 SNMP Management Model 9 2 Figure 9 2 Menu 22 SNMP Configuration 9 4 Figure 10 1 Menu 24 System M...

Страница 16: ...cy Setup 12 3 Figure 12 3 IP Routing Policy 12 4 Figure 12 4 Menu 3 2 TCP IP and DHCP Ethernet Setup 12 7 Figure 12 5 Menu 11 3 Remote Node Network Layer Options 12 7 Figure 12 6 Example of IP Policy...

Страница 17: ...p Menu Fields 3 13 Table 3 6 Single User Account Menu Fields 3 16 Table 3 7 Services vs Port number 3 18 Table 4 1 Remote Node Profile Menu Fields 4 3 Table 4 2 Remote Node PPP Options Menu Fields 4 6...

Страница 18: ...guration Menu Fields 9 4 Table 9 2 SNMP Traps 9 5 Table 10 1 System Maintenance Status Menu Fields 10 2 Table 10 2 Fields in System Maintenance Information 10 4 Table 10 3 System Maintenance Menu Sysl...

Страница 19: ...Prestige 645 ADSL Internet Access Router List of Tables xix Table 14 4 Troubleshooting the LAN Interface 14 2 Table 14 5 Troubleshooting a Connection to a Remote Node or ISP 14 3...

Страница 20: ...ata transfer of 10Mbps or 100Mbps in either half duplex or full duplex mode depending on your Ethernet network Your Prestige is easy to install and to configure All functions of the Prestige are softw...

Страница 21: ...l support documentation Syntax Conventions Type means for you to type one or more characters and press the carriage return Select or Choose means for you to select one from the predefined choices The...

Страница 22: ...up to 832 Kbps Asymmetric operation is ideal for typical home and small office use where files and information are downloaded more frequently than uploaded Advantages of ADSL 1 ADSL provides a private...

Страница 23: ...Getting Started I P Pa ar rt t I I Getting Started This part covers Getting to Know Your Prestige Hardware Indtallation and Setup and Internet Access...

Страница 24: ......

Страница 25: ...that give it the flexibility to provide a complete networking solution for almost any user Ease of Installation Your Prestige is designed for quick intuitive and easy installation Physically its compa...

Страница 26: ...rotocol Transparent bridging for unsupported network layer protocols DHCP Client Server and Relay RIP I and RIP II IP Policy Routing IP Policy Routing IPPR provides a mechanism to override the default...

Страница 27: ...rt these applications Full Network Management SNMP Simple Network Management Protocol support SMT System Management Terminal through a telnet connection PAP and CHAP Security The Prestige supports PAP...

Страница 28: ...s solution Your Prestige supports the TCP IP protocol which the Internet uses exclusively It is compatible with all major ADSL DSLAM providers A DSLAM is a rack of ADSL line cards with data multiplexe...

Страница 29: ...ronment your Prestige offers the Single User Account SUA feature that allows multiple users on the LAN Local Area Network to access the Internet concurrently for the cost of a single user 1 3 2 LAN to...

Страница 30: ...Prestige P645 ADSL Internet Access Router 1 6 Getting to Know Your Prestige Figure 1 2 LAN to LAN Application...

Страница 31: ...is on when power is applied to the Prestige SYS A steady on SYS system LED indicates the Prestige is on and functioning properly while an off SYS LED indicates the system is not ready or has a malfun...

Страница 32: ...The DHCP server will also be reset to server mode with a pool of 32 IP addressed starting at 192 168 1 33 In order to prevent accidental use of the reset button it only works as follows To use the res...

Страница 33: ...ion Requirements In addition to the contents of your package your computer must have a properly installed and enabled Ethernet 10Base T 100Base T NIC 2 4 Connecting the POTS Splitter You may purchase...

Страница 34: ...ssions take place in the higher bandwidth range above 4KHz ZyXEL provides a microfilter that acts as a low pass filter for your telephone to ensure that ADSL transmissions do not interfere with your t...

Страница 35: ...bottom left corner Run and then type telnet 192 168 1 1 the default IP address and click OK The Prestige should already be on when you turn on your computer see the Read Me First for details Step 2 E...

Страница 36: ...to a hidden menu Move the cursor ENTER or Up Down arrow keys Within a menu press ENTER to move to the next field You can also use the Up Down arrow keys to move to the previous and the next field res...

Страница 37: ...ADSL Internet Access Router Hardware Installation Setup 2 7 2 7 1 SMT Menu Overview The following figure shows the titles and layout of the various SMT menu screens of your Prestige Figure 2 6 SMT Me...

Страница 38: ...this menu to specify inside servers when SUA is enabled 21 Filter Set Configuration Use this menu to set up filters to provide security etc 22 SNMP Configuration Use this menu to set up SNMP related p...

Страница 39: ...and underscores _ are accepted Then press ENTER Step 3 Re type your new system password for confirmation and press ENTER Note that as you type a password the screen displays a for each character you...

Страница 40: ...he person in charge of this Prestige JohnDoe Protocols Press the SPACE BAR to select Yes or No to turn the individual routing protocols on or off Route IP Set this field to Yes to enable IP routing Yo...

Страница 41: ...block incoming telnet from the WAN DSL port Do not configure SMT menu 3 1 filter rules to block all telnet from the Ethernet This would block the telnet connection from your computer to the Prestige...

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Страница 43: ...lso share one common network number Where you obtain your network number depends on your particular situation If the ISP or your network administrator assigns you a block of registered IP addresses fo...

Страница 44: ...your particular situation do not create an arbitrary IP address always follow the guidelines above For more information on address assignment please refer to RFC 1597 Address Allocation for Private In...

Страница 45: ...5 255 255 The address 224 0 0 0 is not assigned to any group and is used by IP multicast computers The address 224 0 0 1 is used for query messages and is assigned to the permanent group of all IP hos...

Страница 46: ...to the client machines along with the assigned IP address and subnet mask There are two ways that an ISP disseminates the DNS server addresses The first is for an ISP to tell a customer the DNS server...

Страница 47: ...and DHCP Ethernet Setup as shown next Figure 3 4 Menu 3 2 TCP IP and DHCP Ethernet Setup Menu 1 General Setup System Name P645 Location location Contact Person s Name name Route IP Yes Route IPX No B...

Страница 48: ...f Client IP Pool This field specifies the size or count of the IP address pool 32 Primary DNS Server Secondary DNS Server Enter the IP addresses of the DNS servers The DNS servers are passed to the DH...

Страница 49: ...ommas None are applied by default 1 2 7 8 Edit IP alias The P645R supports three logical LAN interfaces via its single physical Ethernet interface with the P645R itself as the gateway for each LAN net...

Страница 50: ...e None default Version Press the SPACE BAR to select the RIP version Options are RIP 1 RIP 2B or RIP 2M RIP 1 default Incoming Protocol Filters Enter the filter set s you wish to apply to the incoming...

Страница 51: ...ports There are two separate IP networks one inside the LAN network the other outside the WAN network as shown next Figure 3 6 LAN WAN IPs 3 6 VPI VCI Be sure to use the Virtual Path Identifier VPI an...

Страница 52: ...1 ENET ENCAP The MAC Encapsulated Routing Link Protocol ENET ENCAP is only implemented with the IP network protocol IP packets are routed between the Ethernet interface and the WAN interface and then...

Страница 53: ...1 3 9 3 Using ENET ENCAP Encapsulation In this case you can have either a static or dynamic IP For a static IP you must fill in all the IP Address and ENET ENCAP Gateway fields as supplied by your IS...

Страница 54: ...irtual Path Identifier VCI Virtual Channel Identifier ISP Information IP Address of the ISP s Gateway Optional Login Name Password for ISP authentication Type of Multiplexing Type of Encapsulation Eth...

Страница 55: ...VCI Enter the Virtual Channel Identifier VCI that the telephone company gives you 10 Service Name Only available when PPPoE encapsulation is used Enter the name of your PPPoE service provider This is...

Страница 56: ...by your ISP if applicable At this point if all your settings are correct your Prestige should connect automatically to the Internet 3 11 Single User Account Typically if there are multiple users on t...

Страница 57: ...ll be filtered out by your Prestige thus preventing intruders from probing your network Your Prestige accomplishes this address sharing by translating the internal LAN IP addresses to a single address...

Страница 58: ...en follow the instructions on how to configure the SUA fields Table 3 6 Single User Account Menu Fields FIELD DESCRIPTION Single User Account Use the SPACE BAR to select Yes to enable SUA or No to dis...

Страница 59: ...fixed IP address and not be a DHCP client whose IP address potentially changes each time it is turned on In addition to the servers for specific services SUA supports a default server A service reque...

Страница 60: ...nsfer Protocol 21 Telnet 23 SMTP Simple Mail Transfer Protocol 25 DNS Domain Name System 53 HTTP Hyper Text Transfer protocol or WWW Web 80 PPTP Point to Point Tunneling Protocol 1723 Menu 15 Multiple...

Страница 61: ...Advanced Applications II P Pa ar rt t I II I Advanced Applications This part describes Remote Node Configuration Remote Node TCP IP Configuration IPX Configuration and Bridging Setup...

Страница 62: ......

Страница 63: ...ents both the remote gateway and the network behind it across a WAN connection Note that when you use menu 4 to set up Internet access you are actually configuring one of the remote nodes 4 1 Remote N...

Страница 64: ...rent network protocols you need The extra overhead that PPPoE and ENET ENCAP encapsulation entails makes it a poor choice in a LAN to LAN application Here are some examples of more suitable combinatio...

Страница 65: ...e node name Changeme Active Press the SPACE BAR to select either Yes or No Inactive nodes are displayed with a minus sign at the beginning of the name in menu 11 No Menu 11 1 Remote Node Profile Rem N...

Страница 66: ...nter the password used when this remote node calls your Prestige Outgoing My Login Enter the login name for your Prestige when it calls this remote node oscar Outgoing My Password Enter the password f...

Страница 67: ...ore the Prestige automatically disconnects the PPPoE session N A PPPoE Service Name Only available when PPPoE encapsulation is used Enter the name of your PPPoE service provider This is the same as Se...

Страница 68: ...PPP Encapsulation Select CISCO PPP only when this remote node is a Cisco machine otherwise select the Standard PPP Compression Turn on off Stac Compression The default for this field is Off Off Defaul...

Страница 69: ...P Telnet TFTP and HTTP from coming in from the WAN Note that spaces are accepted in this field For more information on defining the filters see the section on Filter Configuration Figure 4 4 Menu 11 5...

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Страница 71: ...t a branch office to the headquarters as depicted in the following diagram 5 1 LAN to LAN Application Figure 5 1 TCP IP LAN to LAN Application For the branch office you need to configure a remote node...

Страница 72: ...ENCAP In this case separate VPI and VCI numbers must be specified for each protocol LLC based multiplexing For LLC based multiplexing one VC carries multiple protocols with protocol identifying infor...

Страница 73: ...ccess for a brief review of what a WAN IP is My WAN Addr indicates the local Prestige WAN IP while Rem IP Address indicates the peer WAN IP Menu 11 3 Remote Node Network Layer Options VPI VCI LLC mux...

Страница 74: ...P Option fields refer to the section on Internet access Figure 5 5 Menu 11 1 Remote Node Profile Menu 11 1 Remote Node Profile Rem Node Name ChangeMe Active Yes Encapsulation PPP Multiplexing VC based...

Страница 75: ...or the remote Prestige LAN IP address This depends on the remote router s WAN IP i e for the remote Prestige the My WAN Addr settings in Menu 11 3 Remote Node Network Layer Options For example see Fi...

Страница 76: ...nter the IP address assigned to the WAN port of your Prestige Note that this is the address assigned to your local Prestige WAN not the remote router If the remote router is a Prestige then this entry...

Страница 77: ...e propagated to other hosts through RIP broadcasts No RIP Direction Press the SPACE BAR to select the RIP direction from Both In Only Out Only or None Both default Version Press the SPACE BAR to selec...

Страница 78: ...node Each remote node specifies only the network to which the gateway is directly connected and the Prestige has no knowledge of the networks beyond For instance the Prestige knows about network N2 i...

Страница 79: ...e an IP static route enter 1 in menu 12 to go to Menu 12 1 IP Static Route Setup as shown next From menu 12 1 enter the index number of the static route you wish to edit to open Menu 12 1 1 Edit IP St...

Страница 80: ...on On the LAN the gateway must be a router on the same segment as your Prestige over WAN the gateway must be the IP address of one of the remote nodes Metric The metric represents the cost of transmis...

Страница 81: ...Prestige P645 ADSL Internet Access Router Remote Node TCP IP Configuration 5 11...

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Страница 83: ...ave to explicitly configure the node number An IPX client obtains its network number from a server that has the network numbers statically configured If there are multiple servers on a network only on...

Страница 84: ...duce network overhead 6 1 3 External Network Number Each of the four logical networks based on frame type has its own external network number 6 1 4 Internal Network Number In addition to the external...

Страница 85: ...stige 645R on LAN with Server If your Prestige is on a LAN with a seed router you do not need to configure the LAN network numbers Your Prestige will learn the network number from the seed router and...

Страница 86: ...router No Frame Type Enable Disable the individual frame type Remember to enable only the ones that are actually used on your network 802 2 802 3 Ethernet II and SNAP No IPX Network If your Prestige 6...

Страница 87: ...to enable the stations in the branch office to access the NetWare servers at the headquarters as depicted in the figure below Figure 6 4 LAN to LAN Application with Novell IPX 6 4 1 IPX Remote Node Se...

Страница 88: ...ge will determine automatically the network number through negotiation with the PPP peer 00000000 default Hop Count This field indicates the number of intermediate networks that must be passed through...

Страница 89: ...to get the SAP information when the line is brought back up Enter the time number of minutes in this field Dial On Query This field is necessary for your Prestige on the client side When set to Yes a...

Страница 90: ...ish to access 00000000 or FFFFFFFF are reserved Node This field contains the address of the node on which the server resides If you are using a Novell IPX implementation this value is 000000000001 Soc...

Страница 91: ...tige P645 ADSL Internet Access Router IPX Configuration 6 9 Once you have completed filling in the menu press ENTER at the message Press ENTER to Confirm to save your configuration or press ESC to can...

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Страница 93: ...network layer protocol and it also demands more CPU cycles and memory For efficiency reasons do not turn on bridging unless you need to support protocols other than IP and IPX on your network For IP...

Страница 94: ...dition during the time when the line is down your Prestige 645R will reply to watchdog messages from the servers on behalf of remote clients The period of time that your Prestige 645R will do this is...

Страница 95: ...g from the LAN will trigger your Presige to make a call to this remote node If it is set to No your Prestige will not make the outgoing call Ethernet Addr Timeout min menu 11 3 In this field enter the...

Страница 96: ...the Prestige 645R about the route to a node before a connection is established You configure bridge static routes in menu 12 3 1 by pressing 3 in menu 12 and then selecting one of the bridge static r...

Страница 97: ...to activate or No to deactivate the static route Ether Address Enter the MAC address of the destination machine that you wish to bridge the packets to IP Address If available enter the IP address of...

Страница 98: ...Advanced Management provides information on Filter Configuration SNMP Configuration System Maintenance Firmware and Configuration and Firmware File Maintenance IP Policy Routing Call Scheduling and Tr...

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Страница 100: ...trigger a call Remote node call filtering is only applicable when using PPPoE encapsulation Outgoing packets must undergo data filtering before they encounter call filtering as shown in the following...

Страница 101: ...not mix device filter rules and protocol filter rules within the same set Six sets of factory default filter rules have been configured in menu 21 to prevent NetBIOS traffic from triggering calls and...

Страница 102: ...tch First Filter Rule Execute Filter Rule Next Filter Rule Available Fetch Next Filter Rule No Fetch First Filter Set Yes Check Next Rule Drop No Forward Figure 8 2 Filter Rule Process You can apply u...

Страница 103: ...ENTER Step 3 Enter a descriptive name or comment in the Edit Comments field and press ENTER Step 4 Press ENTER at the message Press ENTER to confirm to open Menu 21 1 Filter Rules Summary Menu 21 Filt...

Страница 104: ...2 Y IP Pr 6 SA 0 0 0 0 DA 0 0 0 0 DP 138 N D N 3 Y IP Pr 6 SA 0 0 0 0 DA 0 0 0 0 DP 139 N D N 4 Y IP Pr 17 SA 0 0 0 0 DA 0 0 0 0 DP 137 N D N 5 Y IP Pr 17 SA 0 0 0 0 DA 0 0 0 0 DP 138 N D N 6 Y IP Pr...

Страница 105: ...uter 8 6 Filter Configuration Figure 8 6 Telnet Filter Rules Summary Menu 21 3 Filter Rules Summary A Type Filter Rules M m n 1 Y IP Pr 6 SA 0 0 0 0 DA 0 0 0 0 DP 23 N D F 2 N 3 N 4 N 5 N 6 N Enter Fi...

Страница 106: ...r Rules Summary A Type Filter Rules M m n 1 Y Gen Off 12 Len 2 Mask ffff Value 8863 N F N 2 Y Gen Off 12 Len 2 Mask ffff Value 8864 N F D 3 N 4 N 5 N 6 N Enter Filter Rule Number 1 6 to Configure Menu...

Страница 107: ...not Y means the filter rule is active N means the filter rule is inactive Type Refers to the type of filter rule GEN Generic IP TCP IP Filter Rules The filter rule parameters will be displayed here se...

Страница 108: ...Matched and Action Not Matched will be N A Y means there are more rules to check N means there are no more rules to check M Refers to Action Matched F means to forward the packet immediately and skip...

Страница 109: ...Prestige 645 ADSL Internet Access Router 8 10 Filter Configuration DP Destination Port number...

Страница 110: ...nu 21 1 Filter Rules Summary and press ENTER to open menu 21 1 1 for the rule There are three types of filter rules TCP IP IPX and Generic Depending on the type of rule the parameters below the type w...

Страница 111: ...d No to deactivate the filter rule Yes IP Protocol Protocol refers to the upper layer protocol e g TCP is 6 UDP is 17 and ICMP is 1 This value must be between 0 and 255 6 IP Source Route IP source rou...

Страница 112: ...source port of the packets that you wish to filter The range of this field is 0 to 65535 This field is a don t care if it is 0 0 Source Port Comp Select the comparison to apply to the source port in...

Страница 113: ...action for a packet not matching the rule Choices are Check Next Rule Forward and Drop Drop Once you have completed filling in Menu 21 1 1 TCP IP Filter Rule press ENTER at the message Press ENTER to...

Страница 114: ...d Action Not Matched More No Filter Active Check IP Protocol Drop Drop Packet Accept Packet Drop Forward Check Next Rule Check Next Rule Check Next Rule Forward Not Matched Yes No Check Src IP Addr Ap...

Страница 115: ...aring the result against the Value to determine a match The Mask and Value are specified in hexadecimal numbers Note that it takes two hexadecimal digits to represent a byte so if the length is 4 the...

Страница 116: ...apply to the data portion before comparison Value Enter the value in Hexadecimal to compare with the data portion More If Yes a matching packet is passed to the next filter rule before an action is ta...

Страница 117: ...scribes the IPX Filter Rule Table 8 7 IPX Filter Rule Menu Fields FIELD DESCRIPTION IPX Packet Type Enter the IPX packet type 1 byte in hexadecimal you wish to filter The popular types are in hexadeci...

Страница 118: ...le only if one of the Socket fields is 0452 or 0453 indicating SAP and RIP packets There are seven options for this field that specify the type of the packet None RIP Request RIP Response SAP Request...

Страница 119: ...in the Edit Comments field in this case TELNET_WAN and press ENTER Step 4 Press ENTER at the message Press ENTER to confirm to open Menu 21 3 Filter Rules Summary Step 5 Enter 1 to configure the firs...

Страница 120: ...tion Matched Drop Action Not Matched Forward Press ENTER to Confirm or ESC to Cancel Press Space Bar to Toggle Select Equal here as we are looking for packets going to port 23 only There are no more r...

Страница 121: ...o menu 11 5 Apply the TELNET_WAN filter set filter set 3 as shown later Menu 21 3 Filter Rules Summary A Type Filter Rules M m n 1 Y IP Pr 6 SA 0 0 0 0 DA 0 0 0 0 DP 23 N D F 2 N 3 N 4 N 5 N 6 N This...

Страница 122: ...s On the other hand the generic or device filters are applied to the raw packets that appear on the wire They are applied at the point when the Prestige is receiving and sending the packets i e the in...

Страница 123: ...factory default filter set NetBIOS_WAN can be applied in Menu 11 5 to block local NetBIOS traffic from triggering calls to the ISP when you are using PPPoE encapsulation only Enter 1 in the protocol...

Страница 124: ...er Input Filter Sets protocol filters 6 device filters Output Filter Sets protocol filters 4 device filters Call Filter Sets protocol filters 1 device filters Enter here to CONFIRM or ESC to CANCEL De...

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Страница 126: ...t SNMP Simple Network Management Protocol is a protocol used for exchanging management information between network devices SNMP is a member of TCP IP protocol suite Your Prestige supports SNMP agent f...

Страница 127: ...k management functions It executes applications that control and monitor managed devices The managed devices contain object variables managed objects that define each piece of information to be collec...

Страница 128: ...by the agent to inform the manager of some events 9 2 Supported MIBs The Prestige supports MIB II that is defined in RFC 1213 and RFC 1215 The Prestige can also respond with specific data from the ZyX...

Страница 129: ...estige will only respond to SNMP messages from this address If you leave the field set to 0 0 0 0 default your Prestige will respond to all SNMP messages it receives regardless of source 0 0 0 0 defau...

Страница 130: ...ned in RFC 1215 A trap is sent to the manager when receiving any SNMP get or set requirements with wrong community password 5 whyReboot defined in ZYXEL MIB A trap is sent with the reason of restart b...

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Страница 132: ...can be used to monitor your Prestige Specifically it gives you information on your ADSL line status number of packets sent and received To get to the System Status enter number 24 to go to Menu 24 Sys...

Страница 133: ...ote node Errors The number of error packets on this connection Tx B s Shows the transmission rate in bytes per second Rx B s Shows the receiving rate in bytes per second Up Time Time this channel has...

Страница 134: ...ecifies the percentage of CPU utilization Press Command 1 Reset Counters Press 1 to reset all the above statistics to 0 ESC Exit Press ESC to go back to menu 24 10 2 System Information and Console Por...

Страница 135: ...mt and ANSI T1 413 allow rates up to 8 Mbps downstream and 832 Kbps upstream and require the use of a telephone splitter The reduced rate G Lite provides up to 1 536 Mbps downstream and 512 Kbps upstr...

Страница 136: ...splay the error log in the system After the Prestige finishes displaying the error log you will have the option to clear it Examples of typical error and information messages are presented in the foll...

Страница 137: ...e log facility allows you to log the message in different files in the server Please refer to your UNIX manual for more details Types CDR Call Detail Record CDR logs all data phone line activity if se...

Страница 138: ...ll Number L02 Call Terminated C02 Call Terminated Jul 19 11 19 27 192 168 102 2 ZyXEL Communications Corp board 0 line 0 channel 0 call 1 C01 Outgoing Call dev 2 ch 0 40002 Jul 19 11 19 32 192 168 102...

Страница 139: ...n Address prot Protocol TCP UDP ICMP spo Source port dpo Destination port Jul 19 14 43 55 192 168 102 2 ZyXEL Communications Corp IP Src 202 132 154 123 Dst 255 255 255 255 UDP spo 0208 dpo 0208 S03 R...

Страница 140: ...ollowing table describes the diagnostic tests available in menu 24 4 for your Prestige and the connections Table 10 4 System Maintenance Menu Diagnostic FIELD DESCRIPTION Reset ADSL This command re in...

Страница 141: ...d from the SMT by selecting menu 24 8 Access is by Telnet For more detailed information on CI commands see the Support Notes on the Supporting CD Enter 8 from Menu 24 System Maintenance A list of vali...

Страница 142: ...em sometimes referred to as the ras file is the system firmware and has a bin filename extension With many ftp and tftp clients the filenames are similar to those seen next ftp put firmware bin ras Th...

Страница 143: ...your Prestige configurations system related data including the default password the error log and the trace log Firmware Ras bin This is the generic name for the ZyNOS firmware on the Prestige 11 2 B...

Страница 144: ...guration file on the Prestige to your computer and renames it config rom See earlier in this chapter for more information on filename conventions Step 7 Enter quit to exit the ftp prompt Menu 24 5 Bac...

Страница 145: ...ssword to login Transfer Type Transfer files in either ASCII plain text format or in binary mode Initial Remote Directory Specify the default remote directory path Initial Local Directory Specify the...

Страница 146: ...example below to transfer files between the Prestige and the computer The file name for the configuration file is rom 0 rom zero not capital o Note that the telnet connection must be active and the SM...

Страница 147: ...file TFTP over WAN will not work if you have applied a filter in menu 11 5 WAN to block Telnet service 11 3 Restore Configuration Menu 24 6 System Maintenance Restore Configuration allows you to rest...

Страница 148: ...nfiguration File Enter Menu Selection Number Menu 24 6 Restore Configuration To transfer the firmware and the configuration file follow the procedure below 1 Launch the FTP client on your workstation...

Страница 149: ...4 2 Configuration File Upload You see the following screen when you telnet into menu 24 7 2 Menu 24 7 1 System Maintenance Upload System Firmware To upload the system firmware follow the procedure bel...

Страница 150: ...wise get rom 0 config rom transfers the configuration file on the Prestige to your computer and renames it config rom See earlier in this chapter for more information on filename conventions Step 7 En...

Страница 151: ...elnet from your computer to connect to the Prestige and log in Because TFTP does not have any security checks the Prestige records the IP address of the telnet client and accepts TFTP requests only fr...

Страница 152: ...UNIX use get to transfer from the Prestige to the computer put the other way around and binary to set binary transfer mode 11 4 5 Example TFTP Command The following is an example tftp command TFTP i h...

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Страница 154: ...g Network administrators can use policy based routing to direct traffic from different users through different connections Quality of Service QoS Organizations can differentiate traffic by setting the...

Страница 155: ...the IP header IPPR follows the existing packet filtering facility of RAS in style and in implementation The policies are divided into sets where related policies are grouped together A user defines th...

Страница 156: ...ource IP Address SP Source Port DA Destination IP Address Menu 25 1 IP Routing Policy Setup A Criteria Action 1 Y SA 1 1 1 1 1 1 1 1 DA 2 2 2 2 2 2 2 5 SP 20 25 DP 20 25 P 6 T NM PR 0 GW 192 168 1 1 T...

Страница 157: ...er from 1 to 6 to display Menu 25 1 1 IP Routing Policy see the next figure This menu allows you to configure a policy rule Figure 12 3 IP Routing Policy Menu 25 1 1 IP Routing Policy Policy Set Name...

Страница 158: ...ddr start end Source IP address range from start to end port start end Source port number range from start to end applicable only for TCP UDP Destination addr start end Destination IP address range fr...

Страница 159: ...r configuration or press ESC to cancel and go back to the previous screen 12 5 Applying an IP Policy This section shows you where to apply the IP policies after you design them 12 5 1 Ethernet IP Poli...

Страница 160: ...Subnet Mask 255 255 255 0 RIP Direction Both Version RIP 2B Multicast IGMP v2 IP Policies 2 4 7 9 Edit IP Alias No Press ENTER to Confirm or ESC to Cancel Press Space Bar to Toggle Type IP Policy sets...

Страница 161: ...the Internet using one policy and route FTP packets to a remote network using another policy See the next figure Figure 12 6 Example of IP Policy Routing To force Web packets coming from clients with...

Страница 162: ...kets from any host IP 0 0 0 0 means any host with protocol TCP and port FTP access through another gateway 192 168 1 100 Menu 25 1 1 IP Routing Policy Policy Set Name set1 Active Yes Criteria IP Proto...

Страница 163: ...HCP Server N A TCP IP Setup IP Address 192 168 1 1 IP Subnet Mask 255 255 255 0 RIP Direction Both Version RIP 1 Multicast None IP Policies 1 2 Edit IP Alias No Press ENTER to Confirm or ESC to Cancel...

Страница 164: ...Prestige 645 ADSL Internet Access Router IP Policy Routing 12 11...

Страница 165: ......

Страница 166: ...record programs at times that you specify You can apply up to four schedule sets in Menu 11 1 Remote Node Profile 13 2 Schedule Setup From the main menu enter 26 to access Menu 26 Schedule Setup as s...

Страница 167: ...tup To setup a schedule set select the schedule set you want to setup from menu 26 1 12 press ENTER and then type in a name for the set Press ENTER to display Menu 26 1 Schedule Set Setup as shown nex...

Страница 168: ...select Weekly in the How Often field above this field is N A 2001 01 01 Weekday Day If you select Weekly in the How Often field above then choose the day s the set should activate and recur Individua...

Страница 169: ...er the schedule set numbers in the Schedule Sets field In the following example schedule sets 2 5 7 and 9 are applied Figure 13 3 Applying Schedule Sets to a Remote Node Example PPPoE Encapsulation Me...

Страница 170: ...he Prestige If the error persists you may have a hardware problem In this case you should contact your vendor 14 2 Problems Telnetting into the Prestige Table 14 2 Troubleshooting Telnet PROBLEM CORRE...

Страница 171: ...plexing settings are the same as what you collected from your telephone company and ISP Initialization of the ADSL connection failed Restart the Prestige If you still have problems you may need to ver...

Страница 172: ...a Connection to a Remote Node or ISP PROBLEM CORRECTIVE ACTION Check menu 4 to verify that the My Login and My Password fields have the proper entries In menu 11 1 verify your login name and password...

Страница 173: ......

Страница 174: ...tween end points in a network Diagram 1 Virtual Circuit Topology Think of a virtual path as a cable that contains a bundle of wires The cable connects two points and wires within the cable provide ind...

Страница 175: ...1 0A Power Consumption 10 W Safety Standards UL CUL UL 1310 CSA C22 2 No 223 EUROPEAN PLUG STANDARDS AC Power Adapter Model DV 121AACUP 5716 Input Power AC230Volts 50Hz 19W Output Power AC12Volts 1 0...

Страница 176: ...cting the Prestige 2 2 Connections Additional Requirements 2 3 Power Adapter 2 3 Rear Panel 2 2 Contacting Customer Support vi Copyright ii Customer Support vi D Defaults 2 2 Diagnostic Tools 10 1 10...

Страница 177: ...k number 3 1 IP Policies 12 6 IP Policy Routing IPPR 1 2 12 1 Applying an IP Policy 12 6 Benefits 12 1 Cost Savings 12 1 Ethernet IP Policies 12 6 Gateway 12 5 Load Sharing 12 1 IP Pool 3 4 IP Protoco...

Страница 178: ...1 Security 1 3 Seed Router 6 3 6 4 Service iii setup a schedule 13 2 Single User Account 3 13 See SUA SNMP 9 1 Configuring 9 3 Community 9 3 Trap 9 4 Trusted Host 9 4 Get 9 3 Manager 9 2 MIBs 9 3 Trap...

Страница 179: ...N 14 1 14 2 Remote Node 14 3 Type of Service 12 1 12 4 12 5 U Unicast 3 3 UNIX Syslog 10 5 10 6 Upload Firmware 11 7 V VPI VCI 3 9 W WAN Address 5 6 www zyxel com iii Z ZyNOS 11 2 ZyNOS F W Version 11...

Страница 180: ......

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