I was wondering if anyone has any experience with using Cisco 2611 routers to setup a Site-to-Site VPN? Even a link to another location that might have some info would be greatly appreciated.
Here's a basic rundown of the setup: The two locations both have T1 lines feeding the 2611, and it is performing NAT to the user machines on the 172.16.x.x pool. There are domain controllers on both sides and it would be nice to have a trust setup through the tunnel so the two domains could finally talk to each other.
Any suggestions, ideas, links? I really do appreciate any info that anyone would have on this situation. For now I'll just keep looking around and see what I can find.
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...