We have a branch office in another country which has a ASA 5510 installed between their LAN and an internet router that connects to the local ISP. We're trying to create a tunnel to connect this branch office back to the Headoffice. At the headoffice we have a PIX 515E ver 6.3(4) installed between the LAN and the internet router. Both offices are on the same network but different subnet addresses.
So far we can ping the outside interface of the remote branch firewall but we can't access the inside network. Pls help.
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...