OpenVPN: Building and Integrating Virtual Private Networks
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Book Contents

 Preface
 Chapter 1: VPN - Virtual Private Network
Chapter 2: VPN Security
Chapter 3: OpenVPN
Chapter 4: Installing OpenVPN
Chapter 5: Configuring an OpenVPN Server—The First Tunnel
Chapter 6: Setting Up OpenVPN with X509 Certificates
Chapter 7: The Command openvpn and its Configuration File
Chapter 8: Securing OpenVPN Tunnels and Servers
Chapter 9: Advanced Certificate Management
Chapter 10: Advanced OpenVPN Configuration
Chapter 11: Troubleshooting and Monitoring
Appendix A: Internet Resources
 Index

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 Chapter 11: Troubleshooting and Monitoring

In this chapter, we will learn how to use tools to debug and monitor our VPN tunnels. We will also learn how to scan and test the connectivity of a (VPN) server with standard networking tools.

  • Chapter 11: Troubleshooting and Monitoring
    • Testing the Network Connectivity
    • Checking Interfaces, Routing, and Connectivity on the VPN Servers
    • Debugging with tcpdump and IPTraf
    • Using OpenVPN Protocol and Status Files for Debugging
    • Scanning Servers with Nmap
    • Monitoring Tools
      • ntop
      • Munin
    • Hints to Other Tools
    • Summary

 

 

 

Paperback 258 pages
Released: May 2006
ISBN: 190481185X


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