Cisco VPN Client not connectiong from behind PIX Firewall
I have a customer with a PIX firewall that terminates Client to site VPN connections with the cisco VPN Client. Everything works fine. The only time i have a problem connecting is if I launch the client from behind a PIX firewall. It works fine from behind other firewalls such as checkpoint and lucent just not PIX. Any ideas ??
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...