I made a R2R vpn between two sites using C2621.I can find computerd and transfer files through IPSec, but I can't ping and vnc etc. Did I miss something or make something wrong configuration,I follow cisco example, creat access-list like "permit ip X X", should I also add "permit icmp X X", but why my vnc doesn't work, ( vnc is a tool like X-window ).I appreciate all your any help. thanks in advance.
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...