I am working to connect a PIX 501 VPN to a 3rd party Concentrator 3015. The concentrator requires all traffic to come from a single source IP. This IP address was assigned to me as z.z.z.z. I have successfully built the VPN and tested it by staticly mapping an internal IP with the assigned IP, but can't get the commands right for doing it with PAT so that multiple computers on the 10.x.x.0 subnet have . This Pix is also a backup for internet routing and has NAT working for that currently as well.
I can redirect traffic traffic from my subnet to the remote subnet over the VPN but I can't seem to get the PAT stuff right for the VPN using the assigned IP address. If someone can give me some pointers that would be great.
interesting config lines from current config with static mapping:
i ve exactly the same problem but i can t apply your solution. I dont understand how you remove the static rule even if you replace it with a nat rule with 101 access-list? how do you specify 10.x.x.50. i can t see it in 101 access-list.
How does it work? it would be great to know as i m very close to the solution
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...