I think this is something that should be able to be done, but I want to verify it before we make the final cutover. I have several ipsec vpns going from my router to other routers/firewalls on the internet. This was/is fine going out a single interface, but we are moving to a dual T1 setup using multilink. I have had a heck of a time even find example configurations for MLPP on a 3600 let alone an example of a VPN one. Any information would be appreciated.
I have setup MLP on 2600 and 3620 router with VPNs. Getting to to work is very dependant on the version of the IOS you are running. The first version of the IOS that I got it to work with (consistently)was 12.1(5)T7. If you are using the AIM-VPN module then :-(.
All you need to do is create an new MultiLink group and put the serial ports in the group.
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...