site to site vpn with one static ip and one dynamic
I have branch locations that have dynamic ip addresses that need to create a vpn connection to my PIX 515. I currently have the PIX setup with static crypto mymap statements that have the static ip address given by the ISP, but want dynamic to work as long as the branch passes the shared key to the pix.
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...