I have two PIX (PIX1 and PIX2) to bulid up a L2L VPN tunnel. Both of two PIXs have default route pointing to ISP GW. If I change the default route to host route or static route on PIX1 and PIX2, the VPN tunnel doesn't work, but PIX1 and PIX2 can ping each other. My question is why we can't use the host route or static route for VPN tunnel build up, only default route can work?
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...