Router User's Guide
Table Of Contents
- Contents
- About This Guide
- 1. About the FrameSaver SLV
- 2. User Interface and Basic Operation
- 3. Configuration Procedures
- 4. Configuration Options
- Using the Easy Install Feature
- Using RIP with FrameSaver SLV CSU/DSUs
- Entering System Information and Setting the System Clock
- Setting Up the Modem
- Setting Up Auto-Configuration
- Setting Up Dial Backup
- PVC Backup Over the Network Interface
- Setting Up Back-to-Back Operation
- Configuration Option Tables
- Configuring the Overall System
- Configuring Physical Interfaces
- Assigning Time Slots/Cross Connections
- Configuring Frame Relay for an Interface
- Manually Configuring DLCI Records
- Configuring PVC Connections
- Configuring the IP Path List
- Setting Up Management and Communication Options
- Configuring the Criteria for Automatic Backup
- 5. Configuring the FrameSaver SLV Router
- FrameSaver SLV Router Overview
- IP Routing
- Address Resolution Protocol
- Proxy ARP
- Interface Configuration
- Network Address Translation
- Network Address Port Translation
- Dynamic Host Configuration Protocol Server
- DHCP Relay Agent
- Router Security
- Provisioning the Router Interface
- Configuring the Router Using Terminal Emulation
- 6. Security and Logins
- 7. Operation and Maintenance
- 8. Troubleshooting
- 9. Setting Up OpenLane for FrameSaver Devices and Activating SLM Features
- 10. Setting Up NetScout Manager Plus for FrameSaver Devices
- 11. Setting Up Network Health for FrameSaver Devices
- A. Menu Hierarchy
- B. SNMP MIBs and Traps, and RMON Alarm Defaults
- C. Router CLI Commands, Codes, and Designations
- D. Router Command Line Summaries and Shortcuts
- E. Connectors, Cables, and Pin Assignments
- F. Technical Specifications
- G. Equipment List
- Index
C. Router CLI Commands, Codes, and Designations
9128-A2-GB20-80 September 2002
C-33
TCP Port Designations
Use the Transmission Control Protocol (TCP) port designations in Table C-16,
TCP Port Designations, when specifying a specific TCP port to be filtered.
Table C-16. TCP Port Designations
TCP Port # TCP Port Table Description
7echoEcho
9 discard Discard
13 daytime Daytime
19 chargen Character generator
20 ftp-data FTP data connections
21 ftp File Transfer Protocol
23 telnet Telnet
25 smtp Simple Mail Transport Protocol
37 time Time
43 whois Nicname
49 tacacs TAC Access Control System
53 domain Domain Name Service
70 gopher Gopher
79 finger Finger
80 www World Wide Web (HTTP)
101 hostname NIC hostname server
109 pop2 Post Office Protocol v2
110 pop3 Post Office Protocol v3
111 sunrpc Sun Remote Procedure Call
119 nntp Network News Transport Protocol
179 bgp Border Gateway Protocol
194 irc Internet Relay Chat
512 exec Exec (rsh)
513 login Login (rlogin)
514 cmd Remote commands (rcmd)
514 syslog Syslog
515 lpd Printer service
517 talk Talk
540 uucp UNIX-to-UNIX Copy Program
543 klogin Kerberos login
544 kshell Kerberos shell