Basic Configuration for router to router IPSEC VPN
I would like to setup a VPN from 2 branch offices to a head office in hub and spoke fashion. All 3 offices are using 2611XM routers with VPN acceleration module and IOS firewall feature set. Pls can someone give me a basic configuration to setup a router to router VPN in hub and spoke fashion or point me to a sample configuration on Cisco site. I couldn't find any.
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...