Chapter 16: Cisco VPN 3000 LAN-to-LAN Networks

Overview

In this chapter, you will learn to:

Describe LAN-to-LAN VPNs using VPN Concentrators
Configure the VPN 3000 Concentrator LAN-to-LAN with preshared keys
Configure the VPN 3000 Concentrator LAN-to-LAN using digital certificates
Configure the VPN 3000 Concentrator LAN-to-LAN with NAT features
Configure the VPN 3000 Concentrator for the IPSec Over UDP and IPSec Over TCP
Configure the VPN 3000 Concentrator routing

This section discusses configuring VPN 3000 Concentrators to support LAN-to-LAN or site-to-site implementations. This is a rapidly changing technology, so make certain to augment this material with new releases from the Cisco web site.

BackCover

CCSP - Cisco Certified Security Professional Certification All-in-One Exam Guide

Introduction

Part I: Introduction to Network Security

Part II: Securing the Network Perimeter

Part III: Virtual Private Networks (VPNs)

Chapter 9: Cisco IOS IPSec Introduction

Chapter 10: Cisco IOS IPSec for Preshared Keys

Chapter 11: Cisco IOS IPSec Certificate Authority Support

Chapter 12: Cisco IOS Remote Access Using Cisco Easy VPN

Chapter 13: Cisco VPN Hardware Overview

Chapter 14: Cisco VPN 3000 Remote Access Networks

Chapter 15: Configuring Cisco VPN 3002 Remote Clients

Chapter 16: Cisco VPN 3000 LAN-to-LAN Networks

The VPN Concentrators in LAN-to-LAN VPNs

LAN-to-LAN Networks with Preshared Keys

LAN-to-LAN Networks with Digital Certificates

NAT Issues

NAT Transparency

LAN-to-LAN VPN with Overlapping Network Addresses

LAN-to-LAN Routing

Chapter Review

Part IV: PIX Firewalls

Part V: Intrusion Detection Systems (IDS)

Part VI: Cisco SAFE Implementation

Appendix A: Access Control Lists

Appendix B: About the CD

List of Figures

List of Tables

List of Sidebars