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ZyXEL Communications P-791R V2 Support Notes

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P-791R v2 Support Notes
P-791R v2
G.SHDSL.bis Router
Support Notes
Version 3.40
04/2007
1
All contents copyright © 2007 ZyXEL Communications Corporation.

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  • Page 1 P-791R v2 Support Notes P-791R v2 G.SHDSL.bis Router Support Notes Version 3.40 04/2007 All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 2: Table Of Contents

    The P-791R v2 supports Bridge and Router mode, what's the difference between them? ............15 How do I know I am using PPPoE? .........16 Why does my provider use PPPoE?........16 What is DDNS? ................16 All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 3 How to deal with Triangle toute and Traffic redirect?....62 How to setup Dial Backup? ............63 Support Tool....................65 LAN/WAN Packet Trace ............65 Firmware/Configurations Uploading and Downloading using TFTP ..................70 Firmware/Configurations Uploading and Downloading using All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 4 P-791R v2 Support Notes FTP ....................73 CI Command Reference ................76 Reference .....................77 PPP Numbers ................77 Port Numbers ................90 Protocol Numbers ..............95 All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 5: Faq

    ZyNOS FAQ 1. What is ZyNOS? ZyNOS is ZyXEL's proprietary Network Operating System. It is the platform on all P-791R v2 routers that delivers network services and applications. It is designed in a modular fashion so it is easy for developers to add new features.

  • Page 6: How Do I Upload Romfile Via Console Port

    (1) Turn your P-791R v2 on. Make sure the POWER LED is on (not blinking) (2) Press the RESET button for six seconds and release it. If the POWER LED begins to blink, the default configuration has been restored and the P-791R v2 restarts. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 7: What Is Sua? When Should I Use Sua

    Full Feature NAT. For example: With multiple global IP addresses, multiple severs using the same port (e.g., FTP servers using port 21/20) are allowed on the LAN for outside access. You can edit Full Feature NAT in Network->NAT->Address Mapping All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 8: Is It Possible To Access A Server Running Behind Sua From The Outside Internet? If Possible, How

    In this case it is better to use Many-to-Many No Overload or One-to-One NAT mapping types, thus each user login to the server using a unique global IP address. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 9: What Ip/Port Mapping Does Multi-Nat Support

    • Many to One: In Many-to-One mode, the P-791R v2 maps multiple ILA to one IGA. This is equivalent to SUA (i.e., PAT, port address translation), ZyXEL's Single User Account feature that previous ZyNOS routers supported (the SUA is optional in today's P-791R v2 routers).

  • Page 10: How Many Network Users Can The Sua/Nat Support

    • Deny packets from the outside that claim to be from the inside • Allow everything that is not spoofing us • Filter rule setup: • Filter type =TCP/IP Filter Rule • Active =Yes • Source IP Addr =a.b.c.d All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 11 • Destination IP Addr =a.b.c.d • Destination IP Mask =w.x.y.z • Action Matched =Drop • Action No Matched =Forward Where a.b.c.d is an IP address on your local network and w.x.y.z is your netmask. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 12: Product Faq

    For Common User Account, it can only access the status monitor of P-791R v2 and check the current system status. For Administrator Account, besides accessing the status monitor of P-791R v2, it can also access Winzard setup / Advanced setup of P-791R v2. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 13: How Do I Know The P-791R V2'S Wan Ip Address Assigned By The Isp

    PPP, RFC 1483, or ENET ENCAP. • The DNS and gateway, and ENET ENCAP Gateway if the encapsulation is ENET ENCAP. 7. What should I do when the power LED is off? All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 14: How To Debug While Dsl Led Is Off

    VC with Peak Cell rate before yielding to other VCs. The P-791R v2 holds the parameters for shaping the traffic among its virtual channels. If you do not need traffic shaping, please set SCR = 0, MBS = 0 and All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 15: What Do Atm Qos Types (Cbr, Ubr, Vbr-Nrt, Vbr-Rt) Mean

    ISP. The ISP will generally give one Internet account and limit only one computer to access the Internet. For most Internet users having multiple computers want to share an Internet account for Internet access, they have to add another Internet sharing device, All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 16: How Do I Know I Am Using Pppoe

    It is inconvenient for the users if this IP is dynamic. With DDNS supported by the P-791R v2, you apply a DNS name (e.g., www.zyxel.com.tw) for your server (e.g., Web server) from a DDNS server. The outside users can always access the web server using the www.zyxel.com.tw regardless of the WAN IP of the P-791R v2.

  • Page 17: What Is Ddns Wildcard? Does The P-791R V2 Support Ddns Wildcard

    For forwarding the inbound IPSec ESP tunnel, A 'Default' server set is required. You could configure it in Web Configurator, Advanced Setup, Network -> NAT -> Port Forwarding -> Default Server Setup: All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 18: What Is Traffic Redirect

    Backup Solution saves device maintenance cost and reduces loss from daily operation. In addition, P-791R v2 also performs backup functions by redirecting traffic to a specific gateway to ensure availability of the Internet connection. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 19: Dsl Faq

    Therefore, the VC-based multiplexing is more efficient. 5. How do I know the details of my DSL line statistics? In WEB Configurator, Maintenance -> Diagnostic -> DSL Line -> DSL Line Status: All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 20: What Are The Signaling Pins Of The Dsl Connector

    P-791R v2 Support Notes 6. What are the signaling pins of the DSL connector? The signaling pins on the P-791R v2's DSL connector RJ11 cable are pin 1 and 2 for 2-wire mode. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 21: Application Notes

    ISP gives to you in the network TCP/IP settings. For Windows, we check the option 'Obtain an IP address automatically' in its TCP/IP setup, please see the example shown below. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 22 We will use Web Configurator to guide you through the related menu. (1) Configure P-791R v2 as bridge mode and configure Internet setup parameters in Web Configurator, Advanced Setup, Network -> WAN -> Internet Connection. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 23: Internet Access Using P-791R V2 Under Routing Mode

    P-791R v2 can also provide the DNS to the clients via DHCP if it is available. For this setup in Windows, we check the option 'Obtain an IP address automatically' in its TCP/IP setup. Please see the example shown below. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 24 Routing mode for routing traffic. We will use Web Configurator to guide you through related menu. (1) Configure P-791R v2 as routing mode and configure Internet setup parameters in Web Configurator, Advanced Setup, Network -> WAN -> Internet Connection. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 25 Otherwise, set to Static and enter the IP in the IP Assignment Address field. Set options like “Service Mode” “Service Type” “Enable Rate Adaption” Service Type “Transfer Max Rate” “Transfer Min Rate” and “Standard Mode”. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 26: Internet Access Scenarios

    (2) Configure a LAN IP for the P-791R v2 and the DHCP settings in Web Configurator, Network -> LAN. 3. Internet Access scenarios Configuration Guide: Network WAN Internet Connection, In WEB Configurater, there are three General，IP Address and Service Type sets of settings: All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 27: Point-To-Point Scenarios

    5. What is the checklist for making a point-to-point connection over P-791R v2? To establish a point-to-point connection, one of the ZyXEL Devices becomes the server (instead of the ISP). The server controls some of the attributes of the DSL connection, such as the transfer rate and the DSL operational mode.

  • Page 28: Setup The P-791R V2 As A Dhcp Relay

    DHCP server, it assigns the IP addresses to the LAN clients. When it is configured as DHCP relay, it is responsible for forwarding the requests and responses negotiating between the DHCP clients and the server. See below figure. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 29: Sua Notes

    LAN users are invisible to outside users. However, some applications such as Cu-SeeMe, and ICQ will need to connect to the local user behind the P-791R v2. In such case, a SUA server must be configured to forward the All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 30 ICQ Phone 2000b None 6701/client IP Cornell 1.1 Cu-SeeMe None 7648/client IP White Pine 3.1.2 Cu-SeeMe 7648/client IP & Default/client IP 24032/client IP White Pine 4.0 Cu-SeeMe 7648/client IP & Default/client IP 24032/client IP All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 31 Microsoft Xbox Live None (1) Since SUA enables your LAN to appear as a single computer to the Internet, it is not possible to configure similar servers on the same LAN behind SUA. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 32 SUA server must be set to 192.168.1.34. The peer Cu-SeeMe user can reach this workstation by using P-791R v2's WAN IP address which can be obtained from Web Configurator, Status ->Device Information->WAN Information Configure an Internal Server behind SUA All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 33 Web Configurator, Status -> WAN Information. For example: Configuring an internal Web server for outside access (suppose the Server IP Address is 192.168.1.10) : (1) Fill in the service name and server IP Address, press button ‘Add’ All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 34 (3) If you want to change the port for Web Server, you could press button ‘Modify’ on corresponding rule, then modify and apply it. Default port numbers for some services Service Port Number Telnet SMTP All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 35 PPTP appears as new modem type (Virtual Private Networking Adapter) that can be selected when setting up a connection in the Dial-Up Networking folder. The VPN Adapter type does not appear elsewhere in the system. Since PPTP All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 36 • Add the VPN service from Control Panel ->Network • Add an user account for PPTP logged on user • Enable RAS port • Select the network protocols from RAS such as IPX, TCP/IP NetBEUI All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 37 When a dial-up connection to ISP is established, a default gateway is assigned to the router traffic through that connection. Therefore, the output below shows the default gateway of the Win9x client after the dial-up connection has been established. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 38: Using Full Feature Nat

    IP, IPX and NetBEUI. 8. Using Full Feature NAT When P-791R v2 is in Routing mode, you can select NAT Option as Full Feature in Network -> NAT ->General All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 39 When you select SUA Only, the P-791R v2 will use a default SUA Address Mapping set for it. It has two rules: Many-to-One and Server. You can see it in SMT menu 15. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 40 192.168.1.36 and a FTP server at 192.168.1.33, then you need to specify for port 80 (Web) the server at IP address 192.168.1.36 and for port 21 (FTP) another at IP address 192.168.1.33. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 41 PPTP (Point-to-Point Tunneling 1723 Protocol) Example: • Internet Access Only • Internet Access with an Internal Server • Using Multiple Global IP addresses for clients and servers • Support Non NAT Friendly Applications All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 42 In this case, we do exactly as the figure (use the convenient pre-configured SUA Only set) and also go to Web Configurator, Advanced Setup, Network -> NAT -> Port Forwarding to specify the Internet Server behind the NAT as below: All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 43 Rule 4 (Server type) to map a web server and mail server with ILA3 (192.168.1.20) to IGA3. Type Server allows us to specify multiple servers, of different types, to other machines behind NAT on the LAN. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 44 Rule 2 Setup: Selecting One-to-One type to map the FTP Server 2 with ILA2 (192.168.1.11) to IGA2 (200.0.0.2). Rule 3 Setup: Select Many-to-One type to map the other clients to IGA3 (200.0.0.3). All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 45 Step 3: Now we configure all other incoming traffic to go to our web server and mail server from Web Configurator, Advanced Setup, Network -> NAT -> Port Forwarding: (4) Support Non NAT Friendly Applications All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 46: Using The Dynamic Dns (Ddns)

    The DDNS service, an IP Registry provides a public central database where information such as email addresses, hostnames, IPs etc. can be stored and retrieved. This solves the problems if your DNS server uses an IP associated with dynamic IPs. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 47 It is inconvenient for the users if this IP is dynamic. With DDNS supported by the P-791R v2, you apply a DNS name (e.g., www.zyxel.com.tw) for your server (e.g., Web server) from a DDNS server. The outside users can always access the web server using the www.zyxel.com.tw regardless of the WAN IP of the P-791R v2.

  • Page 48: Network Management Using Snmp

    ZyXEL currently includes SNMP support in some P-791R v2 routers. It is implemented based on the SNMP v1, so it will be able to communicate with SNMPv1 NMSs. Further, users can also add ZyXEL's private MIB in the NMS to monitor and control additional system variables. The ZyXEL's private MIB tree is shown in figure 3.
  • Page 49 And traps with the message "System reboot by user !" will be sent. b) For fatal error: System has to reboot for some fatal errors. And traps with the message of the fatal code will be sent. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 50 Enter the IP address of the NMS. The P-791R v2 will only respond to Trusted SNMP messages coming from this IP address. If 0.0.0.0 is entered, the Host P-791R v2 will respond to all NMS managers. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 51: Using Syslog

    For example, the network manager can divide the local network into three networks and connect them to the Internet using P-791R v2's single user account. See the figure below. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 52 P-791R v2 as shown below when the three networks are configured. If the P-791R v2's DHCP is also enabled, the IP pool for the clients can be any of the three networks. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 53: Ip Alias Setup

    Enter the first LAN IP address for the P-791R v2. This will create the first Setup route in the enif0 interface. (2) Edit the second and third networks in Network -> LAN -> IP Alias by configuring the P-791R v2's second and third LAN IP addresses. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 54: Using Ip Policy Routing

    Quality of Service (QoS) - Organizations can differentiate traffic by setting the precedence or TOS (Type of Service) values in the IP header at the periphery of the network to enable the backbone to prioritize traffic. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 55 Len Comp= N/A Source: addr start= 192.168.1.2 end= 192.168.1.20 port start= 0 end= N/A Destination: addr start= 0.0.0.0 end= N/A port start= 80 end= 80 Action= Matched Gateway addr = 192.168.1.254 Log= No All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 56: Using Call Scheduling

    This schedule example permits a demand call on the line on 12:00 a.m., 2005-12-27. The maximum length of time this connection is allowed is 16 hours. Key Settings: Start Date Start date of this schedule rule. It can be unmatched with weekday All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 57 • Time Service in P-791R v2 There is no RTC (Real-Time Clock) chip so the P-791R v2 hould launch a mechanism to get current time and date from external server in boot time. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 58: Using Ip Multicast

    IGMP to report their multicast group membership to any immediate-neighbor multicast routers so the multicast routers can decide if a multicast packet needs to be forwarded. At start up, the P-791R v2 queries all directly connected networks to gather group membership. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 59: How To Configure Packet Filter On P-791R V2

    The packet filter on P-791R v2 is configured in SMT menu 21.1. 17. How to setup traffic redirect in P-791R v2? Configure parameters in WEB Configuration “Network Backup Setup” as below: All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 60 IP addresses in the Check WAN IP Address field before timing out the request. The WAN connection is considered “down” after the P-791R v2 times out the number of times specified All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 61 You can also configure WAN backup via SMT Menu 2- WAN Setup and traffic redirect via SMT Menu 2.1- Traffic Redirect Setup. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 62: How To Deal With Triangle Toute And Traffic Redirect

    3. The reply from WAN goes directly to the computer on the LAN without going through the P-791R v2. As a result, the P-791R v2 resets the connection, as the connection has not been acknowledged. “Triangle Route” Problem: All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 63: How To Setup Dial Backup

    This ensures that all incoming network traffic passes through your P-791R v2 to your LAN. Therefore your LAN is protected. Traffic redirect LAN setup example 2: 19. How to setup Dial Backup? All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 64 Primary Phone Number: Type the first phone number from the ISP for this remote node. Advanced Setup: Click this button to display the Advanced Setup screen and edit more details of your WAN backup setup. (For more descriptions, please refer to User’s Guide). All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 65: Support Tool

    • Enable the trace log by entering: sys trcp sw on & sys trcl sw on • Display the brief trace online by entering: sys trcd brief • Display the detailed trace online by entering: sys trcd parse All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 66 & sys trcl sw on • Display the brief trace online by entering: sys trcd brief • Display the detailed trace online by entering: sys trcd parse Example: All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 67 & sys trcl sw off • Display the trace briefly by entering: sys trcp brief • Display specific packets by using: sys trcp parse <from_index> <to_index> Capture the detailed logs by Hyper Terminal All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 68 Step 1: Initiate a hyper terminal connection from your PC (suppose you connected to the LAN port of P-791R v2) Step 2: Click the ‘properties’ to configure parameters to telnet to the P-791R All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 69 P-791R v2 Support Notes Step 3: So that after you invoke the relevant commands, you could save the logs you’ve captured. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 70: Firmware/Configurations Uploading And Downloading Using Tftp

    512-Octet blocks for TFTP. Check 'Binary' mode for file transfering. (2) Using TFTP to upload/download SMT configurations via LAN Step 1: TELNET to your P-791R v2 first before running the TFTP software All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 71 Step 5: Download P-791R v2 configurations via LAN: c:\tftp -i [P-791R v2 IP] get rom-0 [localfile] Using TFTP command on UNIX Before you begin: a) TELNET to your P-791R v2 first before using TFTP command All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 72 [cppwu@faelinux cppwu]$ tftp <- upload configurations -I 192.168.1.1 put [local-rom] rom-0 [cppwu@faelinux cppwu]$ tftp <- download firmware -I 192.168.1.1 get ras [local-ras ] [cppwu@faelinux cppwu]$ tftp <- upload firmware -I 192.168.1.1 put [local-ras] ras All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 73: Ftp

    Step 5 Use 'put' command to transfer the file to the P-791R v2. Example: Step 1: Connect to the P-791R v2 by entering the P-791R v2's IP and Administrator password in the FTP software. Set the transfer type to 'Auto-Detect' or 'Binary'. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 74 Step 3: To upload the firmware file, we transfer the local 'ras' file to overwrite the remote 'ras' file. To upload the configuration file, we transfer the local 'rom-0' to overwrite the remote 'rom-0' file. All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 75 P-791R v2 Support Notes Step 4: The P-791R v2 reboots automatically after the uploading is finished. Please do not power off the router at this moment. All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 76: Ci Command Reference

    Shows the following commands and all major (sub)commands exit Exit Subcommand To get the latest CI Command list The latest CI Command list is available in release note of every ZyXEL firmware release. Please goto ZyXEL public WEB site http://www.zyxel.com/support/download_index.php to download firmware package (*.zip), you should unzip the package to get the release note in PDF...

  • Page 77: Reference

    AppleTalk SmartBuffered 003d Multi-Link [RFC1717] 003f NETBIOS Framing 0041 Cisco Systems 0043 Ascom Timeplex 0045 Fujitsu Link Backup and Load Balancing (LBLB) 0047 DCA Remote Lan 0049 Serial Data Transport Protocol (PPP-SDTP) All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 78 Not Used - reserved [RFC1661] 8021 Internet Protocol Control Protocol 8023 OSI Network Layer Control Protocol 8025 Xerox NS IDP Control Protocol 8027 DECnet Phase IV Control Protocol 8029 Appletalk Control Protocol All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 79 Netcs Twin Routing [Korfmacher] 8235 Apple Client Server Protocol Control [Ridenour] 8281 Tag Switching - Unicast [Davie] 8283 Tag Switching - Multicast [Davie] • LCP Layer Numbers c021 Link Control Protocol c023 Password Authentication Protocol All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 80 (IPCP), and other control protocols, contain an 8 bit Code field which identifies the type of packet. These Codes are assigned as follows: Code Packet Type --------------------------------------------------------- Vendor Specific [RFC2153] Configure-Request Configure-Ack Configure-Nak Configure-Reject Terminate-Request Terminate-Ack Code-Reject Protocol-Reject Echo-Request All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 81 DEPRECATED (Connect-Time) DEPRECATED (Compound-Frames) DEPRECATED (Nominal-Data-Encapsulation) Multilink-MRRU [RFC1717] Multilink-Short-Sequence-Number-Header [RFC1717] Multilink-Endpoint-Discriminator [RFC1717] Proprietary [KEN] DCE-Identifier [SCHNEIDER] Multi-Link-Plus-Procedure [Smith] Link Discriminator for BACP [RFC2125] LCP-Authentication-Option [ Culbert] Consistent Overhead Byte Stuffing (COBS) [Carlson] All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 82 Predictor type 1 [RFC1962] Rredictor type 2 [RFC1962] Puddle Jumper [RFC1962] 4-15 unassigned Hewlett-Packard PPC [RFC1962] Stac Electronics LZS [RFC1974] Microsoft PPC [RFC2118] Gandalf FZA [RFC1962] V.42bis compression [RFC1962] BSD Compress [RFC1977] All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 83 A one octet field is used in the Challenge-Handshake Authentication Protocol (CHAP) to indicate which algorithm is in use [RFC1994]. Number Name ------------------------------------------------------------------ Reserved [RFC1994] Reserved [RFC1994] Reserved [RFC1994] Reserved [RFC1994] Reserved [RFC1994] CHAP with MD5 [RFC1994] All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 84 Message. These are assigned as follows: Operation Description ---------------------------------------------------------------------------------- Location determined by user authentication. Dialing string. Location identifier. E.164 number. X.500 distinguished name. unassigned Location is determined during CBCP negotiation. • PPP IPCP CONFIGURATION OPTION TYPES All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 85 (OSINLCP) specifies a number of Configuration Options [RFC1377] which are distinguished by an 8 bit Type field. These Types are assigned as follows: Type Configuration Option -------------------------------------------------------- Align-NPDU • PPP BANYAN VINES CONFIGURATION OPTION TYPES All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 86 IEEE 802.3/Ethernet with cannonical addresses IEEE 802.4 with cannonical addresses IEEE 802.5 with non-cannonical addresses FDDI with non-cannonical addresses 5-10 reserved IEEE 802.5 with cannonical addresses FDDI with cannonical addresses • PPP BRIDGING SPANNING TREE All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 87 No routing protocol required [RFC1552] RESERVED [RFC1552] Novell RIP/SAP required [RFC1552] Novell NLSP required [RFC1552] Novell Demand RIP required [RFC1582] Novell Demand SAP required [RFC1582] Novell Triggered RIP required [Edmonstone] Novell Triggered SAP required [Edmonstone] All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 88 There are some provisions in some PPP message formats for vendor specific options to be identified by the Organisationally Unique Identifier (OUI), namely the first three octets of a Vendor's Ethernet address assigned by IEEE 802 All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 89 P-791R v2 Support Notes [RFC1968. RFC2153]. These are listed in the "ethernet-numbers" file (see http://www.iana.org/in-notes/iana/assignments/ethernet-numbers). All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 90: Port Numbers

    53/tcp nameserver name-domain server domain 53/udp nameserver nameserver 53/tcp domain name-domain server nameserver 53/udp domain nameserver 53/udp domain 57/tcp deprecated bootp 67/udp boot program server tftp 69/udp 77/tcp netrjs finger 79/tcp All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 91 161/udp snmp snmp-trap 162/udp snmp print-srv 170/tcp network PostScript vmnet 175/tcp load 315/udp vmnet0 400/tcp sytek 500/udp biff 512/udp comsat exec 512/tcp login 513/tcp 513/udp whod shell 514/tcp no passwords used All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 92 600/tcp maitrd 601/tcp busboy 602/tcp acctmaster 700/udp acctslave 701/udp acct 702/udp acctlogin 703/udp acctprinter 704/udp elcsd 704/udp errlog acctinfo 705/udp acctslave2 706/udp acctdisk 707/udp kerberos 750/tcp Kerberos authentication-- kerberos 750/udp Kerberos authentication-- All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 93 10000/tcp rscs0 10000/udp queue 10001/tcp rscs1 10001/udp poker 10002/tcp rscs2 10002/udp gateway 10003/tcp rscs3 10003/udp remp 10004/tcp rscs4 10004/udp rscs5 10005/udp rscs6 10006/udp rscs7 10007/udp rscs8 10008/udp All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 94 P-791R v2 Support Notes rscs9 10009/udp rscsa 10010/udp rscsb 10011/udp qmaster 10012/tcp qmaster 10012/udp All contents copyright © 2007 ZyXEL Communications Corporation.

  • Page 95: Protocol Numbers

    DCN Measurement [DLM1] Subsystems Host Monitoring [RFC869,RH6] Packet Radio [ZSU] Measurement XNS-IDP XEROX NS IDP [ETHERNET,XER TRUNK-1 Trunk-1 [BWB6] TRUNK-2 Trunk-2 [BWB6] LEAF-1 Leaf-1 [BWB6] LEAF-2 Leaf-2 [BWB6] Reliable Data Protocol [RFC908,RH6] All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 96 Encap Security Payload for [RFC1827] IPv6 Authentication Header for Authentication IPv6 Header for IPv6 I-NLSP Integrated Net Layer TUBA [GLENN] Security SWIPE IP with Encryption [JI6] NARP NBMA Address Resolution [RFC1735] Protocol All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 97 PROTOCOL-Temporary WB-MON WIDEBAND Monitoring [SHB] WB-EXPAK WIDEBAND EXPAK SHB] ISO-IP ISO Internet Protocol [MTR] VMTP VMTP [DRC3] SECURE-VMT SECURE-VMTP [DRC3] VINES VINES [BXH] [JXS] NSFNET-IGP NSFNET-IGP [HWB] Dissimilar Gateway [DGP,ML109] Protocol [GAL5] All contents copyright © 2007 ZyXEL Communications Corporation.
  • Page 98 [Volpe IPX-in-IP IPX in IP [Lee] VRRP Virtual Router Redundancy [Hinden] Protocol PGM Reliable Transport [Speakman] Protocol any 0-hop protocol [IANA] L2TP Layer Two Tunneling [Aboba] Protocol 116-254 Unassigned [IANA] Reserved [IANA] All contents copyright © 2007 ZyXEL Communications Corporation.

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