ASA 8.2.5 point-to-point VPN problem with NAT error
On both sides of the tunnel is a phone system so I need to allow traffic from phone sys1 on the 172 segment at the remote site to access phone sys2 on the 192 segment locally. Knowing that, should i add the exemption rule saying
Access-list inside_nat0_outboundexntended permit ip 192.168.0.0 255.255.255.0 172.x.x.x 255.255.255.0
The access list you show is for the remote access VPN users and not for the site-to-site. I don't know if that matters
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...