I have been battling this for a while now, continue to make progress, but have hit a wall. I am configuring a new asa 5520 for remote access vpn (working) and site to site vpn. I used the wizard to to setup the site to site vpn and the tunnel connects but cant communicate. I then enabled reverse route through asdm and I was able to see a little (vnc to machine at other end) I couldnt ping anything from that machine to here, or get any applications to work that connect here. Im not sure if im missing an ACL or if its a routing issue. If someone could please take a look at my config and help me find the missing piece I would be very grateful. thank you
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...
[toc:faq]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 and UDP are I...