I have a setup, in which the LAN Users have to establish a IP-Sec VPN to a remote ASA with public IP. But, the Users have to cross 1 FWSM and 2 ASA's to reach the Internet and no access restrictions are done. I mean, IP ANY ANY... NAT'ing is done on the Edge Internet Router. The Issue is , the Cisco VPN Client doesnot connect.
Please pass your suggestion, if this is a known issue..
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...