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Prestige 660R-6xC Series User’s Guide

Chapter 21 Network Address Translation (NAT)

166

Figure 101

Multiple Servers Behind NAT Example

21.5 General NAT Examples

The following are some examples of NAT configuration.

21.5.1 Example 1: Internet Access Only

In the following Internet access example, you only need one rule where your ILAs (Inside
Local addresses) all map to one dynamic IGA (Inside Global Address) assigned by your ISP.

Figure 102

NAT Example 1

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Содержание ADSL/ADSL2/ADSL2+ Router 660R-6xC Series

Страница 1: ...Prestige 660R 6xC Series ADSL ADSL2 ADSL2 Router User s Guide Version 3 40 November 2004...

Страница 2: ......

Страница 3: ...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 herein Neither does...

Страница 4: ...sed in accordance with the instructions may cause harmful interference to radio communications If this equipment does cause harmful interference to radio television reception which can be determined b...

Страница 5: ...y of the purchaser This warranty is in lieu of all other warranties express or implied including any implied warranty of merchantability or fitness for a particular use or purpose ZyXEL shall in no ev...

Страница 6: ...de 49 2405 6909 0 www zyxel de ZyXEL Deutschland GmbH Adenauerstr 20 A2 D 52146 Wuerselen Germany sales zyxel de 49 2405 6909 99 FRANCE info zyxel fr 33 0 4 72 52 97 97 www zyxel fr ZyXEL France 1 ru...

Страница 7: ...cing the Prestige 30 1 1 1 Features of the Prestige 30 1 1 2 Applications for the Prestige 34 1 1 2 1 Internet Access 34 1 1 2 2 LAN to LAN Application 34 1 1 3 Prestige Hardware Installation and Conn...

Страница 8: ...capsulation 43 3 2 1 4 Private IP Addresses 44 3 2 2 Nailed Up Connection PPP 44 3 2 3 NAT 44 3 2 4 Internet Access Wizard Setup Second Screen 44 3 2 5 DHCP Setup 48 3 2 5 1 IP Pool Setup 48 3 2 6 Int...

Страница 9: ...le User Account Versus NAT 73 7 3 SUA Server 74 7 3 1 Default Server IP Address 74 7 3 2 Port Forwarding Services and Port Numbers 74 7 3 3 Configuring Servers Behind SUA Example 75 7 4 Selecting the...

Страница 10: ...ntenance Overview 104 12 2 System Status Screen 104 12 2 1 System Statistics 106 12 3 DHCP Table Screen 107 12 4 Diagnostic Screens 108 12 4 1 Diagnostic General Screen 108 12 4 2 Diagnostic DSL Line...

Страница 11: ...Chapter 18 Remote Node Configuration 138 18 1 Remote Node Setup Overview 138 18 2 Remote Node Setup 138 18 2 1 Remote Node Profile 138 18 2 2 Encapsulation and Multiplexing Scenarios 139 18 2 2 1 Sce...

Страница 12: ...our Rules 163 21 4 Configuring a Server behind NAT 164 21 5 General NAT Examples 166 21 5 1 Example 1 Internet Access Only 166 21 5 2 Example 2 Internet Access with an Inside Server 167 21 5 3 Example...

Страница 13: ...ion 203 25 2 1 Backup Configuration 203 25 2 2 Using the FTP Command from the Command Line 204 25 2 3 Example of FTP Commands from the Command Line 204 25 2 4 GUI based FTP Clients 205 25 2 5 TFTP and...

Страница 14: ...Routing 224 28 1 IP Policy Routing Overview 224 28 2 Benefits of IP Policy Routing 224 28 3 Routing Policy 224 28 4 IP Routing Policy Setup 225 28 5 Applying an IP Policy 228 28 5 1 Ethernet IP Polici...

Страница 15: ...247 Verifying Settings 251 Macintosh OS 8 9 251 Verifying Settings 253 Macintosh OS X 253 Verifying Settings 254 Appendix C IP Subnetting 256 IP Addressing 256 IP Classes 256 Subnet Masks 257 Subnetti...

Страница 16: ...Prestige 660R 6xC Series User s Guide 15 Appendix F Command Interpreter 268 Command Syntax 268 Command Usage 268 Appendix G Log Descriptions 270 Index 276...

Страница 17: ...ction Tests 51 Figure 14 Password 52 Figure 15 LAN and WAN IP Addresses 54 Figure 16 LAN Setup 58 Figure 17 Example of Traffic Shaping 62 Figure 18 WAN Setup PPPoE 63 Figure 19 Traffic Redirect Exampl...

Страница 18: ...reen 115 Figure 57 Prestige SMT Menu Overview 115 Figure 58 Menu 23 Change Password 118 Figure 59 Menu 1 General Setup 121 Figure 60 Menu 1 1 Configure Dynamic DNS 122 Figure 61 Menu 2 WAN Backup Setu...

Страница 19: ...15 1 1 1 Editing Configuring an Individual Rule in a Set 164 Figure 99 Menu 15 2 NAT Server Setup 165 Figure 100 Menu 15 2 1 NAT Server Setup 165 Figure 101 Multiple Servers Behind NAT Example 166 Fi...

Страница 20: ...lnet into Menu 24 6 208 Figure 143 Restore Using FTP Session Example 208 Figure 144 Telnet Into Menu 24 7 1 Upload System Firmware 209 Figure 145 Telnet Into Menu 24 7 2 System Maintenance 210 Figure...

Страница 21: ...173 Windows XP Control Panel 248 Figure 174 Windows XP Control Panel Network Connections Properties 249 Figure 175 Windows XP Local Area Connection Properties 249 Figure 176 Windows XP Advanced TCP IP...

Страница 22: ...Prestige 660R 6xC Series User s Guide 21...

Страница 23: ...Mapping Types 73 Table 15 Services and Port Numbers 74 Table 16 NAT Mode 76 Table 17 Edit SUA NAT Server Set 77 Table 18 Address Mapping Rules 78 Table 19 Address Mapping Rule Edit 80 Table 20 Dynamic...

Страница 24: ...ion 190 Table 57 SNMP Traps 190 Table 58 Ports and Permanent Virtual Circuits 191 Table 59 Menu 24 1 System Maintenance Status 193 Table 60 Menu 24 2 1 System Maintenance Information 195 Table 61 Menu...

Страница 25: ...Subnet 1 259 Table 87 Subnet 2 259 Table 88 Subnet 1 260 Table 89 Subnet 2 260 Table 90 Subnet 3 260 Table 91 Subnet 4 261 Table 92 Eight Subnets 261 Table 93 Class C Subnet Planning 261 Table 94 Clas...

Страница 26: ...Prestige 660R 6xC Series User s Guide 25...

Страница 27: ...r or carriage return key ESC means the Escape key and SPACE BAR means the Space Bar Mouse action sequences are denoted using a comma For example click the Apple icon Control Panels and then Modem mean...

Страница 28: ...ssary and Web Site Please refer to www zyxel com for an online glossary of networking terms and additional support documentation User Guide Feedback Help us help you E mail all User Guide related comm...

Страница 29: ...e upstream capacity Asymmetrical services ADSL are suitable for Internet users because more information is usually downloaded than uploaded For example a simple button click in a web browser can start...

Страница 30: ...Prestige 660R 6xC Series User s Guide 29 Introduction to DSL...

Страница 31: ...tion and Internet access Models ending in 1 for example P660R 61C denote a device that works over the analog telephone system POTS Plain Old Telephone Service Models ending in 3 denote a device that w...

Страница 32: ...which see only Ethernet and are not aware of PPPoE thus saving you from having to manage PPPoE clients on individual computers Network Address Translation NAT Network Address Translation NAT allows t...

Страница 33: ...configuration at start up from a centralized DHCP server The Prestige has built in DHCP server capability enabled by default It can assign IP addresses an IP default gateway and DNS servers to DHCP cl...

Страница 34: ...ENET encapsulation as well as PPP over Ethernet RFC 2516 Network Management Menu driven SMT System Management Terminal management Embedded web configurator CLI Command Line Interpreter Remote Manageme...

Страница 35: ...uses exclusively It is compatible with all major ADSL DSLAM Digital Subscriber Line Access Multiplexer providers A DSLAM is a rack of ADSL line cards with data multiplexed into a backbone network inte...

Страница 36: ...Chapter 1 Getting To Know Your Prestige Figure 2 Prestige LAN to LAN Application 1 1 3 Prestige Hardware Installation and Connection Refer to the Quick Start Guide for information on hardware installa...

Страница 37: ...h JavaScript enabled Recommended screen resolution is 1024 by 768 pixels 2 1 1 Accessing the Prestige Web Configurator 1 Make sure your Prestige hardware is properly connected refer to the Quick Start...

Страница 38: ...lt configuration file This means that you will lose all configurations that you had previously and the password will be reset to 1234 2 1 2 1 Using the Reset Button 1 Make sure the PWR SYS LED is on n...

Страница 39: ...ens Summary LINK SUB LINK FUNCTION Wizard Setup Connection Setup Use these screens for initial configuration including general setup ISP parameters for Internet Access and WAN IP DNS Server MAC addres...

Страница 40: ...ative and system related information DHCP Table This screen displays DHCP Dynamic Host Configuration Protocol related information and is READ ONLY Diagnostic General These screens display information...

Страница 41: ...psulates routed Ethernet frames into bridged ATM cells ENET ENCAP requires that you specify a gateway IP address in the ENET ENCAP Gateway field in the second wizard screen You can get this informatio...

Страница 42: ...mple VC1 carries IP etc VC based multiplexing may be dominant in environments where dynamic creation of large numbers of ATM VCs is fast and economical 3 1 2 2 LLC based Multiplexing In this case one...

Страница 43: ...nt Otherwise select Bridge Encapsulation Select the encapsulation type your ISP uses from the Encapsulation drop down list box Choices vary depending on what you select in the Mode field If you select...

Страница 44: ...he subnet mask automatically based on the IP address that you entered You don t need to change the subnet mask computed by the Prestige unless you are instructed to do otherwise 3 2 1 IP Address Assig...

Страница 45: ...regardless of traffic demand The Prestige does two things when you specify a nailed up connection The first is that idle timeout is disabled The second is that the Prestige will try to bring up the c...

Страница 46: ...P Address Automatically if you have a dynamic IP address otherwise select Static IP Address and type your ISP assigned IP address in the text box below Connection Select Connect on Demand when you don...

Страница 47: ...ernet Connection with RFC 1483 LABEL DESCRIPTION IP Address This field is available if you select Routing in the Mode field Type your ISP assigned IP address in this field Network Address Translation...

Страница 48: ...P address otherwise select Static IP Address and type your ISP assigned IP address in the IP Address text box below Subnet Mask Enter a subnet mask in dotted decimal notation Refer to Appendix C IP Su...

Страница 49: ...ion with PPPoA LABEL DESCRIPTION User Name Enter the login name that your ISP gives you Password Enter the password associated with the user name above IP Address This option is available if you selec...

Страница 50: ...C Series User s Guide 49 Chapter 3 Wizard Setup Figure 11 Internet Access Wizard Setup Third Screen If you want to change your Prestige LAN settings click Change LAN Configuration to display the scree...

Страница 51: ...r From the DHCP Server drop down list box select On to allow your Prestige to assign IP addresses an IP default gateway and DNS servers to computer systems that support the DHCP client Select Off to d...

Страница 52: ...urn to Main Menu to go back to the Site Map screen Figure 13 Internet Access Wizard Setup Connection Tests 3 2 7 1 Test Your Internet Connection Launch your web browser and navigate to www zyxel com I...

Страница 53: ...mended click Password in the Site Map screen The screen appears as shown Figure 14 Password The following table describes the fields in this screen Table 9 Password LABEL DESCRIPTION Old Password Type...

Страница 54: ...Prestige 660R 6xC Series User s Guide 53 Chapter 4 Password Setup...

Страница 55: ...s a computer network limited to the immediate area usually the same building or floor of a building The LAN screens can help you configure a LAN DHCP server and manage IP addresses 5 1 1 LANs WANs and...

Страница 56: ...en are not specified for instance left as 0 0 0 0 the Prestige tells the DHCP clients that it itself is the DNS server When a computer sends a DNS query to the Prestige the Prestige forwards the query...

Страница 57: ...g Information Protocol allows a router to exchange routing information with other routers The RIP Direction field controls the sending and receiving of RIP packets When set to Both the Prestige will b...

Страница 58: ...lass D IP address is used to identify host groups and can be in the range 224 0 0 0 to 239 255 255 255 The address 224 0 0 0 is not assigned to any group and is used by IP multicast computers The addr...

Страница 59: ...the remote server and the clients Enter the IP address of the actual remote DHCP server in the Remote DHCP Server field in this case When DHCP is used the following items need to be set Client IP Poo...

Страница 60: ...ion from None Both In Only and Out Only RIP Version Select the RIP version from RIP 1 RIP 2B and RIP 2M Multicast IGMP Internet Group Multicast Protocol is a network layer protocol used to establish m...

Страница 61: ...the Prestige uses the following pre defined priorities Normal route designated by the ISP see the Configuring WAN Setup section Traffic redirect route see the Traffic Redirect section WAN backup route...

Страница 62: ...oE software installed since the Prestige does that part of the task Furthermore with NAT all of the LANs computers will have access 6 4 Traffic Shaping Traffic Shaping is an agreement between the carr...

Страница 63: ...eries User s Guide Chapter 6 WAN Setup 62 Figure 17 Example of Traffic Shaping 6 5 Configuring WAN Setup To change your Prestige s WAN remote node settings click WAN and WAN Setup The screen differs b...

Страница 64: ...abels in this screen Table 11 WAN Setup LABEL DESCRIPTION Name Enter the name of your Internet Service Provider e g MyISP This information is for identification purposes only Mode Select Routing defau...

Страница 65: ...pe the PCR here Sustain Cell Rate The Sustain Cell Rate SCR sets the average cell rate long term that can be transmitted Type the SCR which must be less than the PCR Note that system default is 0 cell...

Страница 66: ...omputers to connect to the ISP via the Prestige Each host can have a separate account and a public WAN IP address PPPoE pass through is an alternative to NAT for application where NAT is not appropria...

Страница 67: ...or three logical networks with the Prestige itself as the gateway for each LAN network Put the protected LAN in one subnet Subnet 1 in the following figure and the backup gateway in another subnet Sub...

Страница 68: ...the other WAN backup connection if configured if there is no response Fail Tolerance Type the number of times 2 recommended that your Prestige may ping the IP addresses configured in the Check WAN IP...

Страница 69: ...choosing a path with the lowest cost RIP routing uses hop count as the measurement of cost with a minimum of 1 for directly connected networks The number must be between 1 and 15 a number greater than...

Страница 70: ...Prestige 660R 6xC Series User s Guide 69 Chapter 6 WAN Setup...

Страница 71: ...router for example the local address refers to the IP address of a host when the packet is in the local network while the global address refers to the IP address of the host when the same packet is t...

Страница 72: ...irewall protection With no servers defined your Prestige filters out all incoming inquiries thus preventing intruders from probing your network For more information on IP address translation refer to...

Страница 73: ...following figure illustrates a possible NAT application where three inside LANs logical LANs using IP Alias behind the Prestige can communicate with three distinct WAN networks More examples follow at...

Страница 74: ...This type allows you to specify inside servers of different services behind the NAT to be accessible to the outside world The following table summarizes these types 7 2 SUA Single User Account Versus...

Страница 75: ...low you to run any server processes such as a Web or FTP server from your location Your ISP may periodically check for servers and may suspend your account if it discovers any active services at your...

Страница 76: ...ISP assigns the WAN IP address The NAT network appears as a single host on the Internet IP address assigned by ISP Figure 24 Multiple Servers Behind NAT Example 7 4 Selecting the NAT Mode Click NAT to...

Страница 77: ...is radio button if you have just one public WAN IP address for your Prestige The Prestige uses Address Mapping Set 1 in the NAT Edit SUA NAT Server Set screen Edit Details Click this link to go to the...

Страница 78: ...eries of ports enter the start port number here and the end port number in the End Port No field End Port No Enter a port number in this field To forward only one port enter the port number again in t...

Страница 79: ...e your Prestige s address mapping settings click NAT Select Full Feature and click Edit Details to open the following screen Figure 27 Address Mapping Rules The following table describes the labels in...

Страница 80: ...T mapping type M 1 Many to One mode maps multiple local IP addresses to one global IP address This is equivalent to SUA i e PAT port address translation ZyXEL s Single User Account feature that previo...

Страница 81: ...utside world Local Start IP This is the starting local IP address ILA Local IP addresses are N A for Server port mapping Local End IP This is the end local IP address ILA If your rule is for all local...

Страница 82: ...Prestige 660R 6xC Series User s Guide 81 Chapter 7 Network Address Translation NAT Screens...

Страница 83: ...iends or relatives will always be able to call you even if they don t know your IP address First of all you need to have registered a dynamic DNS account with www dyndns org This is for people with a...

Страница 84: ...Provider This is the name of your Dynamic DNS service provider Host Names Type the domain name assigned to your Prestige by your Dynamic DNS provider E mail Address Type your e mail address User Type...

Страница 85: ...is screen to configure the Prestige s time and date settings 9 1 Configuring Time and Date To change your Prestige s time and date click Time And Date The screen appears as shown Use this screen to co...

Страница 86: ...ter the month and day that your daylight savings time starts on if you selected Daylight Savings End Date Enter the month and day that your daylight savings time ends on if you selected Daylight Savin...

Страница 87: ...time The Prestige automatically disconnects a remote management session of lower priority when another remote management session of higher priority starts The priorities for the different types of re...

Страница 88: ...ession remains idle for longer than this timeout period The management session does not time out when a statistics screen is polling 10 2 Telnet You can configure your Prestige for remote Telnet acces...

Страница 89: ...ces are All LAN Only WAN Only and Disable Port This field shows the port number for the remote management service You may change the port number for a service in this field but you must use the same p...

Страница 90: ...Prestige 660R 6xC Series User s Guide 89 Chapter 10 Remote Management Configuration...

Страница 91: ...rate icon Selecting the icon of a UPnP device will allow you to access the information and properties of that device 11 1 2 NAT Traversal UPnP NAT traversal automates the process of allowing an applic...

Страница 92: ...tup to display the screen shown next Figure 33 Configuring UPnP The following table describes the labels in this screen Table 23 Configuring UPnP LABEL DESCRIPTION Enable the Universal Plug and Play U...

Страница 93: ...in Windows Me Follow the steps below to install the UPnP in Windows Me 1 Click Start and Control Panel Double click Add Remove Programs 2 Click on the Windows Setup tab and select Communication in the...

Страница 94: ...r when prompted Installing UPnP in Windows XP Follow the steps below to install the UPnP in Windows XP 1 Click Start and Control Panel 2 Double click Network Connections 3 In the Network Connections w...

Страница 95: ...660R 6xC Series User s Guide Chapter 11 Universal Plug and Play UPnP 94 Figure 37 Windows Optional Networking Components Wizard 5 In the Networking Services window select the Universal Plug and Play c...

Страница 96: ...section shows you how to use the UPnP feature in Windows XP You must already have UPnP installed in Windows XP and UPnP activated on the Prestige Make sure the computer is connected to a LAN port of...

Страница 97: ...xC Series User s Guide Chapter 11 Universal Plug and Play UPnP 96 Figure 39 Network Connections 3 In the Internet Connection Properties window click Settings to see the port mappings there were automa...

Страница 98: ...tige 660R 6xC Series User s Guide 97 Chapter 11 Universal Plug and Play UPnP Figure 40 Internet Connection Properties 4 You may edit or delete the port mappings or click Add to manually add port mappi...

Страница 99: ...perties Advanced Settings Figure 42 Internet Connection Properties Advanced Settings Add 5 When the UPnP enabled device is disconnected from your computer all port mappings will be deleted automatical...

Страница 100: ...ection Status Web Configurator Easy Access With UPnP you can access the web based configurator on the Prestige without finding out the IP address of the Prestige first This comes helpful if you do not...

Страница 101: ...ersal Plug and Play UPnP 100 Figure 45 Network Connections 4 An icon with the description for each UPnP enabled device displays under Local Network 5 Right click on the icon for your Prestige and sele...

Страница 102: ...uide 101 Chapter 11 Universal Plug and Play UPnP Figure 46 Network Connections My Network Places 6 Right click on the icon for your Prestige and select Properties A properties window displays with bas...

Страница 103: ...Prestige 660R 6xC Series User s Guide Chapter 11 Universal Plug and Play UPnP 102 Figure 47 Network Connections My Network Places Properties Example...

Страница 104: ...Prestige 660R 6xC Series User s Guide 103 Chapter 11 Universal Plug and Play UPnP...

Страница 105: ...and port traffic statistics 12 1 Maintenance Overview The maintenance screens can help you view system information upload new firmware manage configuration and restart your Prestige 12 2 System Status...

Страница 106: ...is the name of your Prestige It is for identification purposes ZyNOS Firmware Version This is the ZyNOS firmware version and the date the firmware was created ZyNOS is ZyXEL s proprietary Network Ope...

Страница 107: ...ual Path Identifier and Virtual Channel Identifier that you entered in the first Wizard screen LAN Information MAC Address This is the MAC Media Access Control or Ethernet address unique to your Prest...

Страница 108: ...ed This is the upstream speed of your Prestige Downstream Speed This is the downstream speed of your Prestige Node Link This field displays the remote node index number and link type Link types are PP...

Страница 109: ...ostic and then General to open the screen shown next Table 26 DHCP Table LABEL DESCRIPTION Host Name This is the name of the host computer IP Address This field displays the IP address relative to the...

Страница 110: ...xt Table 27 Diagnostic General LABEL DESCRIPTION TCP IP Address Type the IP address of a computer that you want to ping in order to test a connection Ping Click this button to ping the IP address that...

Страница 111: ...Status Click this button to view ATM status ATM Loopback Test Click this button to start the ATM loopback test Make sure you have configured at least one PVC with proper VPIs VCIs before you begin th...

Страница 112: ...ige Figure 53 Firmware Upgrade The following table describes the labels in this screen Note Only use firmware for your device s specific model Refer to the label on the bottom of your device Table 29...

Страница 113: ...tarts in this time causing a temporary network disconnect In some operating systems you may see the following icon on your desktop Figure 54 Network Temporarily Disconnected After two minutes log in a...

Страница 114: ...Prestige 660R 6xC Series User s Guide 113 Chapter 12 Maintenance...

Страница 115: ...Prestige 1 In Windows click Start usually in the bottom left corner Run and then type telnet 192 168 1 1 the default IP address and click OK 2 Enter 1234 in the Password field 3 After entering the pa...

Страница 116: ...3 Prestige SMT Menu Overview The following figure gives you an overview of the various SMT menu screens of your Prestige Figure 57 Prestige SMT Menu Overview 13 2 Navigating the SMT Interface The SMT...

Страница 117: ...field respectively When you are at the top of a menu press the UP arrow key to move to the bottom of a menu Entering information Type in or press SPACE BAR then press ENTER You need to fill in two ty...

Страница 118: ...p your general information 2 WAN Backup Setup Use this menu to setup traffic redirect 3 LAN Setup Use this menu to set up your LAN connection 4 Internet Access Setup A quick and easy way to set up an...

Страница 119: ...word in the Old Password field for example 1234 and press ENTER Figure 58 Menu 23 Change Password 3 Type your new system password in the New Password field up to 30 characters and press ENTER 4 Re typ...

Страница 120: ...Prestige 660R 6xC Series User s Guide 119 Chapter 13 Introducing the SMT...

Страница 121: ...n Windows 2000 click Start Settings Control Panel and then double click System Click the Network Identification tab and then the Properties button Note the entry for the Computer name field and enter...

Страница 122: ...main Name Enter the domain name if you know it here If you leave this field blank the ISP may assign a domain name via DHCP You can go to menu 24 8 and type sys domainname to see the current domain na...

Страница 123: ...o Cancel Table 34 Menu 1 1 Configure Dynamic DNS FIELD DESCRIPTION Service Provider This is the name of your dynamic DNS service provider Active Press SPACE BAR to select Yes and then press ENTER to m...

Страница 124: ...Prestige 660R 6xC Series User s Guide 123 Chapter 14 Menu 1 General Setup...

Страница 125: ...Setup This chapter describes how to configure traffic redirect using menu 2 and 2 1 15 1 Introduction to WAN Backup Setup This chapter explains how to configure the Prestige for traffic redirect and...

Страница 126: ...ckup connection the Prestige periodically pings the addresses configured here and uses the other WAN backup connection if configured if there is no response KeepAlive Fail Tolerance Type the number of...

Страница 127: ...s No Configuration Backup Gateway IP Address Enter the IP address of your backup gateway in dotted decimal notation The Prestige automatically forwards traffic to this IP address if the Prestige s Int...

Страница 128: ...Prestige 660R 6xC Series User s Guide 127 Chapter 15 Menu 2 WAN Backup Setup...

Страница 129: ...wish to apply to the Ethernet traffic You seldom need to filter Ethernet traffic however the filter sets may be useful to block certain packets reduce traffic and prevent security breaches Figure 64 M...

Страница 130: ...estige for TCP IP To edit menu 3 2 enter 3 from the main menu to display Menu 3 LAN Setup When menu 3 appears press 2 and press ENTER to display Menu 3 2 TCP IP and DHCP Ethernet Setup as shown next F...

Страница 131: ...is selected in the DHCP field above then enter the IP address of the actual remote DHCP server here Table 38 TCP IP Ethernet Setup FIELD DESCRIPTION TCP IP Setup IP Address Enter the LAN IP address o...

Страница 132: ...Prestige 660R 6xC Series User s Guide 131 Chapter 16 Menu 3 LAN Setup...

Страница 133: ...outing behavior and alter the packet forwarding based on the policy defined by the network administrator Policy based routing is applied to incoming packets on a per interface basis prior to the norma...

Страница 134: ...the second and third network Figure 67 Menu 3 2 TCP IP and DHCP Setup Pressing ENTER displays Menu 3 2 1 IP Alias Setup as shown next Menu 3 2 TCP IP and DHCP Setup DHCP Setup DHCP Server Client IP P...

Страница 135: ...Setup FIELD DESCRIPTION IP Alias Choose Yes to configure the LAN network for the Prestige IP Address Enter the IP address of your Prestige in dotted decimal notation IP Subnet Mask Your Prestige will...

Страница 136: ...rnet account information Use the Internet Account Information table in the Quick Start Guide to record your Note that if you are using PPPoA or PPPoE encapsulation then the only ISP information you ne...

Страница 137: ...used by your ISP Choices are VC based or LLC based VPI Enter the Virtual Path Identifier VPI assigned to you VCI Enter the Virtual Channel Identifier VCI assigned to you ATM QoS Type Press SPACE BAR a...

Страница 138: ...tige automatically disconnects the PPPoE session IP Address Assignment Press SPACE BAR to select Static or Dynamic address assignment IP Address Enter the IP address supplied by your ISP if applicable...

Страница 139: ...ss you are configuring one of the remote nodes You first choose a remote node in Menu 11 Remote Node Setup You can then edit that node s profile in menu 11 1 as well as configure specific settings in...

Страница 140: ...tion Here are some examples of more suitable combinations in such an application 18 2 2 1 Scenario 1 One VC Multiple Protocols PPPoA RFC 2364 encapsulation with VC based multiplexing is the best combi...

Страница 141: ...and then ENTER to select Yes to activate or No to deactivate this node Inactive nodes are displayed with a minus sign in SMT menu 11 Encapsulation PPPoA refers to RFC 2364 PPP Encapsulation over ATM...

Страница 142: ...dit Advance Options This field is only available when you select PPPoE in the Encapsulation field Press SPACE BAR to select Yes and press ENTER to display Menu 11 8 Advance Setup Options Telco Option...

Страница 143: ...Table 42 Menu 11 3 Remote Node Network Layer Options FIELD DESCRIPTION IP Address Assignment Press SPACE BAR and then ENTER to select Dynamic if the remote node is using a dynamically assigned IP add...

Страница 144: ...directly connected networks Type a number that approximates the cost for this link The number need not be precise but it must be between 1 and 15 In practice 2 or 3 is usually a good number Private Th...

Страница 145: ...Prestige and also to prevent certain packets from triggering calls You can specify up to 4 filter sets separated by comma for example 1 5 9 12 in each filter field Note that spaces are accepted in th...

Страница 146: ...lied in the protocol filters field under Input Filter Sets in SMT menu 11 5 Menu 11 5 Remote Node Filter Input Filter Sets protocol filters 1 5 9 12 device filters Output Filter Sets protocol filters...

Страница 147: ...not available on all models Figure 78 Menu 21 Filer Set Configuration The following figures display the filter rules in filter sets 11 and 12 Menu 21 Filter Set Configuration Filter Filter Set Commen...

Страница 148: ...tion in menu 11 1 Menu 21 11 Filter Rules Summary A Type Filter Rules M m n 1 Y IP Pr 17 SA 0 0 0 0 DA 0 0 0 0 DP 161 N D N 2 Y IP Pr 17 SA 0 0 0 0 DA 0 0 0 0 DP 162 N D F 3 N 4 N 5 N 6 N Enter Filter...

Страница 149: ...only one set of VPI and VCI numbers need be specified for all protocols The valid range for the VPI is 0 to 255 and for the VCI is 32 to 65535 1 to 31 is reserved for local management of ATM traffic 1...

Страница 150: ...Confirm or ESC to Cancel Menu 11 8 Advance Setup Options PPPoE pass through No Press ENTER to Confirm or ESC to Cancel Table 43 Menu 11 8 Advance Setup Options FIELD DESCRIPTION PPPoE pass through Pre...

Страница 151: ...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 in the...

Страница 152: ...P Static Route Menu 12 Static Route Setup 1 IP Static Route 3 Bridge Static Route Please enter selection Menu 12 1 IP Static Route Setup 1 ________ 2 ________ 3 ________ 4 ________ 5 ________ 6 ______...

Страница 153: ...ess and Subnet Mask sectionin this manual Gateway IP Address Type the IP address of the gateway The gateway is a router or switch on the same network segment as the device s LAN or WAN port The gatewa...

Страница 154: ...Prestige 660R 6xC Series User s Guide 153 Chapter 19 Static Route Setup...

Страница 155: ...yer 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 on your network For IP enable the routing...

Страница 156: ...on Rem Login N A Allocated Budget min N A Rem Password N A Period hr N A Outgoing Schedule Sets N A My Login N A Nailed Up Connection N A My Password N A Session Options Authen N A Edit Filter Sets No...

Страница 157: ...k up Table 45 Remote Node Network Layer Options Bridge Fields continued FIELD DESCRIPTION Menu 12 3 1 Edit Bridge Static Route Route 1 Route Name Active No Ether Address IP Address Gateway Node 1 Pres...

Страница 158: ...Prestige 660R 6xC Series User s Guide 157 Chapter 20 Bridging Setup...

Страница 159: ...a detailed description of the NAT set for SUA The Prestige also supports Full Feature NAT to map multiple global IP addresses to multiple private LAN IP addresses of clients or servers using mapping...

Страница 160: ...e options for Network Address Translation Menu 4 Internet Access Setup ISP s Name MyISP Encapsulation RFC 1483 Multiplexing LLC based VPI 8 VCI 35 ATM QoS Type UBR Peak Cell Rate PCR 0 Sustain Cell Ra...

Страница 161: ...reens for further information on these menus To configure NAT enter 15 from the main menu to bring up the following screen Figure 94 Menu 15 NAT Setup 21 3 1 Address Mapping Sets Enter 1 to bring up M...

Страница 162: ...ping Sets 1 ACL Default Set 2 3 4 5 6 7 8 255 SUA read only Enter Menu Selection Number Menu 15 1 255 Address Mapping Rules Set Name SUA Idx Local Start IP Local End IP Global Start IP Global End IP T...

Страница 163: ...A If you have a dynamic IP enter 0 0 0 0 as the Global Start IP Global End IP This is the ending global IP address IGA Type These are the mapping types Server allows us to specify multiple servers of...

Страница 164: ...ch you can edit an individual rule and configure the Type Local and Global Start End IPs Table 49 Menu 15 1 1 First Set FIELD DESCRIPTION Set Name Enter a name for this set of rules This is a required...

Страница 165: ...types behind NAT to this computer See the Example 3 Multiple Public IP Addresses With Inside Servers section for an example Local IP Only local IP fields are N A for server Global IP fields MUST be se...

Страница 166: ...acting as an FTP Telnet and SMTP server ports 21 23 and 25 at 192 168 1 33 6 Press ENTER at the Press ENTER to confirm prompt to save your configuration after you define all the servers or press ESC...

Страница 167: ...Example 21 5 General NAT Examples The following are some examples of NAT configuration 21 5 1 Example 1 Internet Access Only In the following Internet access example you only need one rule where your...

Страница 168: ...ample 2 Internet Access with an Inside Server Figure 104 NAT Example 2 In this case you do exactly as above use the convenient pre configured SUA Only set and also go to menu 15 2 to specify the insid...

Страница 169: ...Map the first IGA to the first inside FTP server for FTP traffic in both directions 1 1 mapping giving both local and global IP addresses 2 Map the second IGA to our second inside FTP server for FTP...

Страница 170: ...pe as One to One direct mapping for packets going both ways and enter the local Start IP as 192 168 1 10 the IP address of FTP Server 1 the global Start IP as 10 132 50 1 our first IGA See Figure 108...

Страница 171: ...following menu Configure it as shown Menu 15 1 1 1 Address Mapping Rule Type One to One Local IP Start 192 168 1 10 End N A Global IP Start 10 132 50 1 End N A Server Mapping Set N A Press ENTER to C...

Страница 172: ...Figure 111 NAT Example 4 Other applications such as some gaming programs are NAT unfriendly because they embed addressing information in the data stream These applications won t work through NAT even...

Страница 173: ...ing Rules Menu 15 1 1 1 Address Mapping Rule Type Many to Many No Overload Local IP Start 192 168 1 10 End 192 168 1 12 Global IP Start 10 132 50 1 End 10 132 50 3 Server Mapping Set N A Press ENTER t...

Страница 174: ...Prestige 660R 6xC Series User s Guide 173 Chapter 21 Network Address Translation NAT...

Страница 175: ...tering Call filters are divided into two groups the built in call filters and user defined call filters Your Prestige has built in call filters that prevent administrative for example RIP packets from...

Страница 176: ...scribe how to configure filter sets 22 1 1 The Filter Structure of the Prestige A filter set consists of one or more filter rules Usually you would group related rules for example all the rules for Ne...

Страница 177: ...gure 117 NetBIOS_WAN Filter Rules Summary Menu 21 Filter Set Configuration Filter Filter Set Comments Set Comments 1 _______________ 7 _______________ 2 NetBIOS_WAN 8 _______________ 3 NetBIOS_LAN 9 _...

Страница 178: ...pe The type of filter rule GEN for Generic IP for TCP IP Filter Rules These parameters are displayed here M More Y means there are more rules to check which form a rule chain with the present rule An...

Страница 179: ...ric filters The class of a filter set is determined by the first rule that you create When applying the filter sets to a port separate menu fields are provided for protocol and device filter sets If y...

Страница 180: ...ect Yes to activate or No to deactivate the filter rule IP Protocol This is the upper layer protocol for example TCP is 6 UDP is 17 and ICMP is 1 The value must be between 0 and 255 A value of 0 match...

Страница 181: ...n action is taken or else the packet is disposed of according to the action fields If More is Yes then Action Matched and Action Not Matched will be N A Log Select the logging option from the followin...

Страница 182: ...pplies the Mask bit wise ANDing to the data portion before comparing the result against the Value to determine a match The Mask and Value fields are specified in hexadecimal numbers Note that it takes...

Страница 183: ...below each type will be different Choices are Generic Filter Rule or TCP IP Filter Rule Active Select Yes to turn on or No to turn off the filter rule Offset Type the starting byte of the data portion...

Страница 184: ...fter NAT for incoming packets 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 where the Prestige is receiving and s...

Страница 185: ...nfigure in this case 6 3 Type a descriptive name or comment in the Edit Comments field for example TELNET_WAN and press ENTER 4 Press ENTER at the message Press ENTER to confirm or ESC to cancel to op...

Страница 186: ...in the main menu to display menu 11 and type the remote node number to edit 2 Go to the Edit Filter Sets field press SPACE BAR to choose Yes and press ENTER 3 This brings you to menu 11 5 Apply the e...

Страница 187: ...Filtering Ethernet Traffic 22 7 2 Remote Node Filters Go to menu 11 5 shown next and type the number s of the filter set s as appropriate You can cascade up to four filter sets by typing their number...

Страница 188: ...ffic Note that call filter sets are visible when you select PPPoA or PPPoE encapsulation Menu 11 5 Remote Node Filter Input Filter Sets protocol filters 6 device filters Output Filter Sets protocol fi...

Страница 189: ...network The Prestige supports SNMP version one SNMPv1 and version two c SNMPv2c The next figure illustrates an SNMP management operation SNMP is only available if TCP IP is configured Figure 128 SNMP...

Страница 190: ...from a table or list within an agent In SNMPv1 when a manager wants to retrieve all elements of a table from an agent it initiates a Get operation followed by a series of GetNext operations Set Allows...

Страница 191: ...tion Type the IP address of the station to send your SNMP traps to When you have completed this menu press ENTER at the prompt Press ENTER to Confirm or ESC to Cancel to save your configuration or pre...

Страница 192: ...er s Guide 191 Chapter 23 SNMP Configuration The port number is its interface index under the interface group Table 58 Ports and Permanent Virtual Circuits PORT PVC PERMANENT VIRTUAL CIRCUIT 1 Etherne...

Страница 193: ...gives you information on the status and statistics of the ports as shown next System Status is a tool that can be used to monitor your Prestige Specifically it gives you information on your DSL teleph...

Страница 194: ...40 Upstream Speed 0 kbps CPU Load 1 65 Downstream Speed 0 kbps Press Command COMMANDS 1 Reset Counters ESC Exit Table 59 Menu 24 1 System Maintenance Status FIELD DESCRIPTION Node Lnk This is the node...

Страница 195: ...y the screen shown next WAN This shows statistics for the WAN Line Status This shows the current status of the xDSL line which can be Up or Down Upstream Speed This shows the upstream transfer rate in...

Страница 196: ...IP Mask 255 255 255 0 DHCP Server Press ESC or RETURN to Exit Table 60 Menu 24 2 1 System Maintenance Information FIELD DESCRIPTION Name Displays the system name of your Prestige This information can...

Страница 197: ...rror trace log 1 Type 24 in the main menu to display Menu 24 System Maintenance 2 From menu 24 type 3 to display Menu 24 3 System Maintenance Log and Trace Figure 135 Menu 24 3 System Maintenance Log...

Страница 198: ...451 bc0 60 Sat Jan 01 02 43 33 2000 PP12 WARN Last errorlog repeat 14 Times 61 Sat Jan 01 02 43 33 2000 PP12 INFO SMT Password pass 62 Sat Jan 01 02 43 33 2000 PP01 INFO SMT Session Begin 63 Sat Jan 0...

Страница 199: ...board xx line xx channel xx call xx str board the hardware board ID line the WAN ID in a board Channel channel ID within the WAN call the call reference number which starts from 1 and increments by 1...

Страница 200: ...ta 45000028240140001f06ac12c0a86614ca849a7b0427001700195b451d1430135004000077600000 3 Filter Log SdcmdSyslogSend SYSLOG_FILLOG SYSLOG_NOTICE String String IP Src xx xx xx xx Dst xx xx xx xx prot spo x...

Страница 201: ...and Mode TCP IP 12 Ping Host Enter Menu Selection Number Host IP Address N A Table 62 Menu 24 4 System Maintenance Menu Diagnostic FIELD DESCRIPTION Reset xDSL Re initialize the xDSL link to the telep...

Страница 202: ...Prestige 660R 6xC Series User s Guide 201 Chapter 24 System Information and Diagnosis...

Страница 203: ...ame of your choosing ZyNOS ZyXEL Network Operating System 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...

Страница 204: ...ecommended once your Prestige is functioning properly FTP is the preferred methods for backing up your current configuration to your computer since they are faster Any serial communications program sh...

Страница 205: ...renames it config rom See earlier in this chapter for more information on filename conventions 7 Enter quit to exit the ftp prompt 25 2 3 Example of FTP Commands from the Command Line Menu 24 5 Syste...

Страница 206: ...sole session running 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...

Страница 207: ...ile transfer is complete 4 Launch the TFTP client on your computer and connect to the Prestige Set the transfer mode to binary before starting data transfer 5 Use the TFTP client see the example below...

Страница 208: ...automatically restart after the file transfer is complete 25 3 1 Restore Using FTP For details about backup using T FTP please refer to earlier sections on FTP and TFTP file upload in this chapter Tab...

Страница 209: ...and FTP over WAN Management Limitations section to read about configurations that disallow TFTP and FTP over WAN Menu 24 6 System Maintenance Restore Configuration To transfer the firmware and config...

Страница 210: ...System Firmware 25 4 2 Configuration File Upload You see the following screen when you telnet into menu 24 7 2 Note Do not interrupt the file transfer process as this may permanently damage your Prest...

Страница 211: ...ers 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 7 Enter quit to exit the ftp prompt Menu...

Страница 212: ...his address 2 Put the SMT in command interpreter CI mode by entering 8 in Menu 24 System Maintenance 3 Enter the command sys stdio 0 to disable the console timeout so the TFTP transfer will not be int...

Страница 213: ...n ras where i specifies binary image transfer mode use this mode when transferring binary files host is the Prestige s IP address and put transfers the file source on the computer firmware bin name of...

Страница 214: ...Prestige 660R 6xC Series User s Guide 213 Chapter 25 Firmware and Configuration File Maintenance...

Страница 215: ...nformation on CI commands Enter 8 from Menu 24 System Maintenance A list of valid commands can be found by typing help or at the command prompt Type exit to return to the SMT main menu when finished F...

Страница 216: ...xceeds the limit the current call will be dropped and any future outgoing calls will be blocked To access the call control menu select option 9 in menu 24 to go to Menu 24 9 System Maintenance Call Co...

Страница 217: ...me manually or get the current time and date from an external server when you turn on your Prestige Menu 24 10 allows you to update the time and date settings of your Prestige The real time is then di...

Страница 218: ...to update the time and date settings of your Prestige as shown in the following screen Menu 24 System Maintenance 1 System Status 2 System Information and Console Port Speed 3 Log and Trace 4 Diagnos...

Страница 219: ...f the server Time RFC 868 format displays a 4 byte integer giving the total number of seconds since 1970 1 1 at 0 0 0 NTP RFC 1305 is similar to Time RFC 868 None The default enter the time manually T...

Страница 220: ...219 Chapter 26 System Maintenance The Prestige resets the time in three instances On leaving menu 24 10 after making changes When the Prestige starts up if there is a timeserver configured in menu 24...

Страница 221: ...Disable in the corresponding Server Access field Enter 11 from menu 24 to display Menu 24 11 Remote Management Control 27 2 1 Remote Management Setup You may manage your Prestige from a remote locatio...

Страница 222: ...Client IP 0 0 0 0 FTP Server Server Port 21 Server Access LAN only Secured Client IP 0 0 0 0 Web Server Server Port 80 Server Access LAN only Secured Client IP 0 0 0 0 Press ENTER to Confirm or ESC t...

Страница 223: ...ddress when configuring from the LAN 27 4 System Timeout There is a default system management idle timeout of five minutes three hundred seconds The Prestige automatically logs you out if the manageme...

Страница 224: ...Prestige 660R 6xC Series User s Guide 223 Chapter 27 Remote Management...

Страница 225: ...recedence or TOS Type of Service values in the IP header at the periphery of the network to enable the backbone to prioritize traffic Cost Savings IPPR allows organizations to distribute interactive t...

Страница 226: ...5 in the main menu to open Menu 25 IP Routing Policy Setup 2 Type the index of the policy set you want to configure to open Menu 25 1 IP Routing Policy Setup Menu 25 1 shows the summary of a policy se...

Страница 227: ..._____________________________ 4 N _____________________________________________________________________ _____________________________________________________________________ 5 N ______________________...

Страница 228: ...ies are displayed with a minus sign in SMT menu 25 Criteria IP Protocol IP layer 4 protocol for example UDP TCP ICMP etc Type of Service Prioritize incoming network traffic by choosing from Don t Care...

Страница 229: ...the LAN otherwise the gateway must be the IP address of a remote node The default gateway is specified as 0 0 0 0 Type of Service Set the new TOS value of the outgoing packet Prioritize incoming netw...

Страница 230: ...the next figure Menu 3 2 TCP IP and DHCP Setup DHCP Setup DHCP Server Client IP Pool Starting Address 192 168 1 33 Size of Client IP Pool 32 Primary DNS Server 0 0 0 0 Secondary DNS Server 0 0 0 0 Rem...

Страница 231: ...Create a routing policy set in menu 25 2 Create a rule for this set in Menu 25 1 1 IP Routing Policy as shown next Figure 160 IP Routing Policy Example 1 Menu 25 1 1 IP Routing Policy Policy Set Name...

Страница 232: ...1 IP Routing Policy Example 2 6 Check Menu 25 1 IP Routing Policy Setup to see if the rule is added correctly 7 Apply both policy sets in menu 3 2 as shown next Menu 25 1 1 IP Routing Policy Policy Se...

Страница 233: ...Setup DHCP Server Client IP Pool Starting Address 192 168 1 33 Size of Client IP Pool 64 Primary DNS Server 0 0 0 0 Secondary DNS Server 0 0 0 0 Remote DHCP Server N A TCP IP Setup IP Address 192 168...

Страница 234: ...Prestige 660R 6xC Series User s Guide 233 Chapter 28 IP Policy Routing...

Страница 235: ...ake precedence over higher numbered sets thereby avoiding scheduling conflicts For example if sets 1 2 3 and 4 in are applied in the remote node then set 1 will take precedence over set 2 3 and 4 as t...

Страница 236: ...ect Yes or No Choose Yes and press ENTER to activate the schedule set Start Date Enter the start date when you wish the set to take effect in year month date format Valid dates are from the present to...

Страница 237: ...ans that the connection is blocked whether or not there is a demand call on the line Enable Dial On Demand means that this schedule permits a demand call on the line Disable Dial On Demand means that...

Страница 238: ...Prestige 660R 6xC Series User s Guide 237 Chapter 29 Call Scheduling...

Страница 239: ...re that the Prestige s power adaptor is connected to the Prestige and plugged in to an appropriate power source Check that the Prestige and the power source are both turned on Turn the Prestige off an...

Страница 240: ...ront panel are both off refer to the Problems with the LAN LED section Make sure that the IP address and the subnet mask of the Prestige and your computer s are on the same subnet I cannot ping any co...

Страница 241: ...for details Internet connection disconnects Check the schedule rules Refer to Chapter 29 Call Scheduling SMT If you use PPPoA or PPPoE encapsulation check the idle time out setting Refer to Chapter 6...

Страница 242: ...omputer s and the Prestige s IP addresses must be on the same subnet for LAN access If you changed the Prestige s LAN IP address then enter the new one as the URL Remove any filters in SMT menu 3 1 LA...

Страница 243: ...s caused by telephone sets Install the POTS splitter at the point where the telephone line enters your residence as shown in the following figure Figure 166 Connecting a POTS Splitter 1 Connect the si...

Страница 244: ...microfilter 3 Connect another cable from the double jack end of the Y Connector to the Prestige 4 Connect the phone side of the microfilter to your telephone as shown in the following figure Figure 1...

Страница 245: ...ws 3 1 requires the purchase of a third party TCP IP application package TCP IP should already be installed on computers using Windows NT 2000 XP Macintosh OS 7 and later operating systems After the a...

Страница 246: ...nt for Microsoft Networks If you need the adapter 1 In the Network window click Add 2 Select Adapter and then click Add 3 Select the manufacturer and model of your network adapter and then click OK If...

Страница 247: ...work adapter s TCP IP entry and click Properties 2 Click the IP Address tab If your IP address is dynamic select Obtain an IP address automatically If you have a static IP address select Specify an IP...

Страница 248: ...ick OK to save and close the TCP IP Properties window 6 Click OK to close the Network window Insert the Windows CD if prompted 7 Turn on your Prestige and restart your computer when prompted Verifying...

Страница 249: ...our Computer s IP Address 248 Figure 172 Windows XP Start Menu 2 For Windows XP click Network Connections For Windows 2000 NT click Network and Dial up Connections Figure 173 Windows XP Control Panel...

Страница 250: ...twork Connections Properties 4 Select Internet Protocol TCP IP under the General tab in Win XP and click Properties Figure 175 Windows XP Local Area Connection Properties 5 The Internet Protocol TCP I...

Страница 251: ...ttings tab in IP addresses click Add In TCP IP Address type an IP address in IP address and a subnet mask in Subnet mask and then click Add Repeat the above two steps for each IP address you want to a...

Страница 252: ...der them Figure 177 Windows XP Internet Protocol TCP IP Properties 8 Click OK to close the Internet Protocol TCP IP Properties window 9 Click OK to close the Local Area Connection Properties window 10...

Страница 253: ...tting up Your Computer s IP Address 252 Figure 178 Macintosh OS 8 9 Apple Menu 2 Select Ethernet built in from the Connect via list Figure 179 Macintosh OS 8 9 TCP IP 3 For dynamically assigned settin...

Страница 254: ...6 Click Save if prompted to save changes to your configuration 7 Turn on your Prestige and restart your computer if prompted Verifying Settings Check your TCP IP properties in the TCP IP Control Pane...

Страница 255: ...llowing From the Configure box select Manually Type your IP address in the IP Address box Type your subnet mask in the Subnet mask box Type the IP address of your Prestige in the Router address box 5...

Страница 256: ...Prestige 660R 6xC Series User s Guide 255 Appendix B Setting up Your Computer s IP Address...

Страница 257: ...B address the first two octets make up the network number and the two remaining octets make up the host ID Class C addresses begin starting from the left with 1 1 0 In a class C address the first thre...

Страница 258: ...of the host ID Subnet masks are expressed in dotted decimal notation just as IP addresses are The natural masks for class A B and C IP addresses are as follows Subnetting With subnetting the class arr...

Страница 259: ...al mask Normally if no mask is specified it is understood that the natural mask is being used Example Two Subnets As an example you have a class C address 192 168 1 0 with subnet mask of 255 255 255 0...

Страница 260: ...192 168 1 1 and the highest is 192 168 1 126 Similarly the host ID range for the second subnet is 192 168 1 129 to 192 168 1 254 Note In the following charts shaded bolded last octet bit values indic...

Страница 261: ...168 1 0 IP Address Binary 11000000 10101000 00000001 00000000 Subnet Mask Binary 11111111 11111111 11111111 11000000 Subnet Address 192 168 1 0 Lowest Host ID 192 168 1 1 Broadcast Address 192 168 1...

Страница 262: ...111111 11111111 11111111 11000000 Subnet Address 192 168 1 192 Lowest Host ID 192 168 1 193 Broadcast Address 192 168 1 255 Highest Host ID 192 168 1 254 Table 92 Eight Subnets SUBNET SUBNET ADDRESS F...

Страница 263: ...subnetting The following table is a summary for class B subnet planning Table 94 Class B Subnet Planning NO BORROWED HOST BITS SUBNET MASK NO SUBNETS NO HOSTS PER SUBNET 1 255 255 128 0 17 2 32766 2...

Страница 264: ...Prestige 660R 6xC Series User s Guide 263 Appendix C IP Subnetting...

Страница 265: ...a manner similar to dial up services using PPP Benefits of PPPoE PPPoE offers the following benefits It provides you with a familiar dial up networking DUN user interface It lessens the burden on the...

Страница 266: ...Access Concentrator and tunnels the PPP frames to the ISP The L2TP tunnel is capable of carrying multiple PPP sessions With PPPoE the VC Virtual Circuit is equivalent to the dial up connection and is...

Страница 267: ...etween circuit end points Figure 184 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 indivi...

Страница 268: ...Prestige 660R 6xC Series User s Guide 267 Appendix E...

Страница 269: ...mand keywords exactly as shown do not abbreviate The required fields in a command are enclosed in angle brackets The optional fields in a command are enclosed in square brackets The symbol means or Fo...

Страница 270: ...Prestige 660R 6xC Series User s Guide 269 Appendix F...

Страница 271: ...ful TELNET login Someone has logged on to the router via telnet TELNET login failed Someone has failed to log on to the router via telnet Successful FTP login Someone has logged on to the router via f...

Страница 272: ...t filter matched set d rule d Attempted access matched a configured filter rule denoted by its set and rule number and was blocked or forwarded according to the rule Table 98 ICMP Logs LOG MESSAGE DES...

Страница 273: ...ppp IPCP Opening The PPP connection s Internet Protocol Control Protocol stage is opening ppp LCP Closing The PPP connection s Link Control Protocol stage is closing ppp IPCP Closing The PPP connecti...

Страница 274: ...mation reply message Table 102 Syslog Logs LOG MESSAGE DESCRIPTION Facility 8 Severity Mon dd hr mm ss hostname src srcIP srcPort dst dstIP dstPort msg msg note note devID mac address last three numbe...

Страница 275: ...dix G 274 KE Key Exchange ID Identification CER Certificate CER_REQ Certificate Request HASH Hash SIG Signature NONCE Nonce NOTFY Notification DEL Delete VID Vendor ID Table 103 RFC 2408 ISAKMP Payloa...

Страница 276: ...Prestige 660R 6xC Series User s Guide 275 Appendix G...

Страница 277: ...g 234 Maximum Number of Schedule Sets 234 PPPoE 236 Precedence 234 Precedence Example 234 CBR Continuous Bit Rate 64 CDR 198 CDR Call Detail Record 197 change password at login 37 Collision 193 Comman...

Страница 278: ...Remote Node Filter 144 Remote Node Filters 186 Sample 185 SUA 183 TCP IP Filter Rule 178 Filter Log 199 Filter Rule Process 175 Filter Rule Setup 178 Filter Set Class 178 Filtering 174 178 Filtering P...

Страница 279: ...Option 180 182 Logical networks 132 Login 140 M MAC Media Access Control 108 MAC address 156 Main Menu 117 maintenance 104 management idle timeout period 37 Management Information Base MIB 189 Maximum...

Страница 280: ...Guide 27 R RAS 195 225 Rate Receiving 193 Transmission 193 reinitialize the ADSL line 110 Related Documentation 26 Remote DHCP Server 130 remote management 241 Remote Management and NAT 87 Remote Man...

Страница 281: ...tem Maintenance 192 194 203 206 211 214 215 218 System Management Terminal 115 System Status 193 System Timeout 87 222 T TCP IP 87 183 200 Telnet 87 114 Telnet Configuration 87 TFTP Restrictions 221 T...

Страница 282: ...60R 6xC Series User s Guide 281 web configurator screen summary 38 web service 241 X XMODEM protocol 203 Z ZyNOS 203 ZyNOS ZyXEL Network Operating System 202 ZyNOS F W Version 203 ZyXEL Limited Warran...

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