Free Trial

Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.

  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint

Troubleshooting IPsec

IPsec is used on the PIX firewall for the establishment of a secure VPN tunnel between two endpoints for the purpose of securely exchanging data over IP. In PIX 7.0, IPsec can be configured using IKE with RSA key exchange, IKE with CA certificates, or IKE with preshared keys.

We focus our efforts on using the tools Cisco provides to troubleshoot IPsec problems using an IPsec with IKE preshared key configuration. Misconfigurations, mismatched parameters, keys, routing, IP addressing issues, and other problems can conspire to make IPsec fail. You need to be able to isolate and resolve these issues by first recognizing the symptoms and then using the correct tools to pinpoint the cause.


  

You are currently reading a PREVIEW of this book.

                                                                                                                    

Get instant access to over $1 million worth of books and videos.

  

Start a Free Trial


  
  • Safari Books Online
  • Create BookmarkCreate Bookmark
  • Create Note or TagCreate Note or Tag
  • PrintPrint