Specifications
Table Of Contents
- Contents
- Preface
- Getting Started
- Basic Router Configuration
- Interface Port Labels
- Viewing the Default Configuration
- Information Needed for Configuration
- Configuring Basic Parameters
- Configuring Static Routes
- Configuring Dynamic Routes
- Configuring Enhanced IGRP
- Basic Router Configuration
- Configuring Your Router for Ethernet and DSL Access
- Sample Network Deployments
- Configuring PPP over Ethernet with NAT
- Configuring PPP over ATM with NAT
- Configuring a LAN with DHCP and VLANs
- Configuring a VPN Using Easy VPN and an IPSec Tunnel
- Configure the IKE Policy
- Configure Group Policy Information
- Apply Mode Configuration to the Crypto Map
- Enable Policy Lookup
- Configure IPSec Transforms and Protocols
- Configure the IPSec Crypto Method and Parameters
- Apply the Crypto Map to the Physical Interface
- Create an Easy VPN Remote Configuration
- Verifying Your Easy VPN Configuration
- Configuration Example
- Configuring VPNs Using an IPSec Tunnel and Generic Routing Encapsulation
- Configuring a Simple Firewall
- Configuring a Wireless LAN Connection
- Sample Configuration
- Configuring Additional Features and Troubleshooting
- Additional Configuration Options
- Configuring Security Features
- Configuring Dial Backup and Remote Management
- Troubleshooting
- Reference Information
- Cisco IOS Software Basic Skills
- Concepts
- ROM Monitor
- Common Port Assignments

IN-1
Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide
OL-6426-02
INDEX
Symbols
-? command 3
? command 4, 3
Numerics
802.1x authentication 8
A
AAL 6
AAL3/4 6
AAL5 6
abbreviating commands 6
access groups 3
access lists
applying to interfaces 4
configuration commands 2
configuring for firewalls 3
description 11
ACK bits 11
Address Resolution Protocol
See ARP
ADSL
configuring 6
ordering 5
overview 1
troubleshooting 2
aggregator
configuring 12
ARP 2
Asymmetric Digital Line Subscriber Line
See ADSL
asynchronous interface
configuring 13
ATM
configuring the ATM interface 8
errors, displaying 6
events, displaying 7
interface
configuration scenario 5
overview 5
packets, displaying 8
PVC encapsulation types 6
queues 10
troubleshooting commands 3 to 9
WAN interface 5
ATM adaptation layer
See AAL
ATM interface
See ATM
audience, user 11
authentication protocols
See PPP authentication protocols
AutoSecure
configuring 2
B
backup interfaces
for dial backup activation 1
b command 3
b flash command 3
boot commands 3
bridging