Technical data
Table Of Contents
- Preface
- Introduction
- Chapter 1. Advanced Topics
- Chapter 2. Planning For Router Configuration
- Important Terminology
- Collect your Configuration Information
- PPP Link Protocol (over ATM or Frame Relay)
- IP Routing Network Protocol
- IPX Routing Network Protocol
- Bridging Network Protocol
- RFC 1483 / RFC 1490 Link Protocols
- IP Routing Network Protocol
- IPX Routing Network Protocol
- Bridging Network Protocol
- MAC Encapsulated Routing: RFC 1483MER / RFC 1490MER Link Protocols
- IP Routing Network Protocol
- FRF8 Link Protocol
- IP Routing Network Protocol
- Dual Ethernet Router Configuration
- General Information
- Configuring the Dual Ethernet Router as a Bridge
- Configuring the Dual Ethernet Router for IP Routing
- Chapter 3. Configuring Router Software
- Configuration Tables
- Configuring PPP with IP Routing
- Configuring PPP with IPX Routing
- Configuring PPP with Bridging
- Configuring RFC 1483 / RFC 1490 with IP Routing
- Configuring RFC 1483 / RFC 1490 with IPX Routing
- Configuring RFC 1483 / RFC 1490 with Bridging
- Configuring MAC Encapsulated Routing: RFC 1483MER / RFC 1490MER with IP Routing
- Configuring FRF8 with IP Routing
- Configuring Mixed Network Protocols
- Configuring a Dual Ethernet Router for IP Routing
- Verify the Router Configuration
- Sample Configurations
- Sample Configuration 1 — PPP with IP and IPX
- Scenario
- Sample Configuration 1 — Diagram for Target Router (SOHO)
- Sample Configuration 1 — Tables For Target Router (SOHO)
- Sample Configuration 1 - Check the Configuration with the “list” Commands
- Information About Names And Passwords
- Sample Configuration 2 — RFC 1483 with IP and Bridging
- Scenario
- Sample Configuration 2 — Diagram for Target Router SOHO
- Sample Configuration 2 — Tables For Target Router (SOHO)
- Sample Configuration 2 - Check the Configuration with the “list” Commands
- Sample Configuration 3 — Configuring a Dual Ethernet Router for IP Routing
- Scenario
- Configuration Tables
- Chapter 4. Configuring Special Features
- Bridging Filtering and IP Firewall
- IP (RIP) Protocol Controls
- DHCP (Dynamic Host Configuration Protocol)
- General Information
- Manipulating Subnetworks and Explicit Client Leases
- Enabling/disabling a subnetwork or a client lease
- Adding subnetworks and client leases
- Setting the lease time
- Manually changing client leases
- Setting Option Values
- Concepts
- Commands for global option values
- Commands for specific option values for a subnetwork
- Commands for specific option values for a client lease
- Commands for listing and checking option values
- BootP
- About BootP and DHCP
- Enable/Disable BootP
- Use BootP to specify the boot server
- Defining Option Types
- Concepts
- Commands
- Configuring BootP/DHCP Relays
- Other Information
- NAT (Network Address Translation)
- Management Security
- Software Options Keys
- Encryption
- IP Filtering
- L2TP Tunneling - Virtual Dial-Up
- Introduction
- L2TP Concepts
- LNS, L2TP Client, LAC, and Dial User
- L2TP Client Example
- LNS and L2TP Client Relationship
- Tunnels
- Sessions
- Configuration
- Preliminary Steps to Configure a Tunnel
- Verification Steps
- Configuration Commands
- PPP Session Configuration
- Sample Configurations
- Simple L2TP Client Configuration Example
- Complete LNS and L2TP Client Configuration Example
- Configuration Process
- Chapter 5. Command Line Interface Reference
- Command Line Interface Conventions
- System Level Commands
- Router Configuration Commands
- Target Router System Configuration Commands (SYSTEM)
- Target Router Ethernet LAN Bridging and Routing (ETH)
- Remote Router Access Configuration (REMOTE)
- Asymmetric Digital Subscriber Line Commands (ADSL)
- Asynchronous Transfer Mode Commands (ATM)
- Dual Ethernet Router Commands (ETH)
- General information
- High-Speed Digital Subscriber Line Commands (HDSL)
- General information about HDSL
- ISDN Digital Subscriber Line (IDSL)
- General information about IDSL
- Symmetric Digital Subscriber Line Commands (SDSL)
- General information about SDSL
- Dynamic Host Configuration Protocol Commands (DHCP)
- L2TP — Virtual Dial-Up Configuration (L2TP)
- Bridging Filtering Commands (FILTER BR)
- Save Configuration Commands (SAVE)
- Erase Configuration Commands (ERASE)
- File System Commands
- Chapter 6. Managing the Router
- Simple Network Management Protocol (SNMP)
- TELNET Remote Access
- Client TFTP Facility
- TFTP Server
- BootP Server
- Boot Code
- Manual Boot Menu
- Access Manual Boot Mode
- Option 1: Retry Start-up
- Option 2: Boot from FLASH Memory
- Option 3: Boot from Network
- Option 4: Boot from Specific File
- Option 5: Configure Boot System
- Option 6: Set Time and Date
- Option 7: Set Console Baud Rate
- Option 8: Start Extended Diagnostics
- Identifying Fatal Boot Failures
- Software Kernel Upgrades
- Backup and Restore Configuration Files
- FLASH Memory Recovery Procedures
- Recovering Passwords and IP Addresses
- Batch File Command Execution
- Chapter 7. Troubleshooting
- Appendix A. Network Information Worksheets
- Configuring PPP with IP Routing
- Configuring PPP with IPX Routing
- Configuring PPP with Bridging
- Configuring RFC 1483 / RFC 1490 with IP Routing
- Configuring RFC 1483 / RFC 1490 with IPX Routing
- Configuring RFC 1483 / RFC 1490 with Bridging
- Configuring RFC 1483MER / RFC 1490MER with IP Routing
- Configuring FRF8 with IP Routing
- Configuring a Dual Ethernet Router for IP Routing
- Appendix B. Configuring IPX Routing
- Index
251
system addhttpfilter, 126
system addserver, 126
system addsnmpfilter, 127
system addtelnetfilter, 127
system addudprelay, 127
system admin, 128
system authen, 128
system bootpserver, 128
system community, 129
system delhostmapping, 129
system delhttpfilter, 129
system delserver, 130
system delsnmpfilter, 130
system deltelnetfilter, 130
system deludprelay, 131
system history, 131
system list, 131
system log, 132
system msg, 132
system name, 132
system onewandialup, 133
system passwd, 133
system securitytimer, 133
system snmpport, 134
system supporttrace, 134
system telnetport, 135
system wan2wanforwarding, 135
vers, 123
configuration examples
dual Ethernet router for IP routing, 71
PPP with IP and IPX, 57
RFC 1483 with IP and Bridging, 65
configuration files
backup/restore, 216
configuration information
Dual Ethernet router, 42
FRF8 + IP, 40
PPP + bridging, 32
PPP + IP, 28
PPP + IPX, 30
RFC 1483 + bridging, 37
RFC 1483 + IP, 33
RFC 1483 + IPX, 35
RFC 1483MER + IP, 38
RFC 1490 + bridging, 37
RFC 1490 + IP, 28, 30, 32, 33
RFC 1490 + IPX, 35
RFC 1490MER + IP, 38
configuration tables
dual Ethernet router +IP routing, 54
FRF8 + IP routing, 52
mixed network protocols, 53
PPP + bridging, 47
PPP + IP routing, 45
PPP + IPX routing, 46
RFC 1483/RFC 1490 + bridging, 50
RFC 1483/RFC 1490 + IP routing, 48
RFC 1483/RFC1 490 + IPX routing, 49
RFC 1483MER/RFC 1490MER + IP routing, 51
D
DHCP commands, 181
DHCP configuration, 75
dual Ethernet router, 169
E
encapsulation options, 22
encryption
Diffie-Hellman, 96
PPP DES (RFC 1969), 95
erase commands, 202
error messages, 229
Ethernet commands, 136, 169
F
file system commands, 204
filter br commands, 198
firewall, IP filtering, 98
FLASH memory
recovery procedures, 217
FRF8, 40
H
history log, 223, 232
I
IP filtering, 98
IP Firewall configuration, 73
IP routing
configuration information (for dual Ethernet
router), 42
configuration information (with FRF8), 40
configuration information (with RFC 1483), 33
configuration information (with RFC 1483MER),
38
configuration information (with RFC 1490), 28,
30, 32, 33
configuration information (with RFC 1490MER),
38
configuration table (with FRF8), 52
configuration table (with MAC Encapsulated
Routing), 51
configuration table (with RFC 1483/RFC 1490), 48
configuration table (with RFC 1483MER/RFC
1490MER), 51
configuration tables (with PPP), 45
test, 55
IPX routing
concepts, 245
configuration information (with RFC 1483), 35