This chapter is unique when compared to the last three chapters on the VPN 3000 concentrator; those chapters focused on remote access and site-to-site connections. This chapter, instead, will focus on some of the additional configurations and features you might enable on your concentrator. Some important items I'll address in this chapter include bandwidth management, routing, redundancy, and administrative components, including administrative access, software upgrades, and file management.
I won't be discussing all of the screens on the concentrator in this book, because that would be a book in itself. However, what I've covered up to this point focuses on the important aspects of the concentrator. Chapter 11 will focus on using tools on the concentrator to troubleshoot VPN problems.
Part I: VPNs
Overview of VPNs
VPN Technologies
IPsec
PPTP and L2TP
SSL VPNs
Part II: Concentrators
Concentrator Product Information
Concentrator Remote Access Connections with IPsec
Concentrator Remote Access Connections with PPTP, L2TP, and WebVPN
Concentrator Site-to-Site Connections
Concentrator Management
Verifying and Troubleshooting Concentrator Connections
Part III: Clients
Cisco VPN Software Client
Windows Software Client
3002 Hardware Client
Part IV: IOS Routers
Router Product Information
Router ISAKMP/IKE Phase 1 Connectivity
Router Site-to-Site Connections
Router Remote Access Connections
Troubleshooting Router Connections
Part V: PIX Firewalls
PIX and ASA Product Information
PIX and ASA Site-to-Site Connections
PIX and ASA Remote Access Connections
Troubleshooting PIX and ASA Connections
Part VI: Case Study
Case Study
Index