Last night I upgraded to Panther. Now my VPN Cient is unable to contact the server (Unable to establish Phase 1 SA with server "xxx.xxx.xxx.xxx" because of "DEL_REASON_PEER_NOT_RESPONDING"). It worked OK yesterday with Jaguar. The server is a PIX firewall, but I don't know which version of the software it is running.
Putting "UseLegacyIKEPort=0" into the profile as described in the VPN Client FAQ didn't make any difference.
Next I tried using a dial-up connection instead of my local network to see if my local firewall was causing the problem. I still got the same error.
I'll be very grateful if anyone can suggest what I need to do to make this work (apart from go back to Jaguar).
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...