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

Contents
6
Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration GuideCisco 1800 Series Integrated Services Routers (Fixed)
OL-6426-02
Configure IPSec Transforms and Protocols 6
Configure the IPSec Crypto Method and Parameters 7
Apply the Crypto Map to the Physical Interface 8
Configure a GRE Tunnel 8
Configuration Example 10
CHAPTER
8 Configuring a Simple Firewall 1
Configure Access Lists 3
Configure Inspection Rules 3
Apply Access Lists and Inspection Rules to Interfaces 4
Configuration Example 5
CHAPTER
9 Configuring a Wireless LAN Connection 1
Configure the Root Radio Station 2
Configure Bridging on VLANs 4
Configure Radio Station Subinterfaces 5
Configuration Example 6
CHAPTER
10 Sample Configuration 1
PART
3 Configuring Additional Features and Troubleshooting
CHAPTER
11 Additional Configuration Options 1
CHAPTER
12 Configuring Security Features 1
Authentication, Authorization, and Accounting 1
Configuring AutoSecure 2
Configuring Access Lists 2
Access Groups 3
Guidelines for Creating Access Groups 3
Configuring a CBAC Firewall 3
Configuring Cisco IOS Firewall IDS 4
Configuring VPNs 4
CHAPTER
13 Configuring Dial Backup and Remote Management 1
Dial Backup Feature Activation Methods 1
Backup Interfaces 1