I really don't know much about NAT and I have a problem.....
I need to translate my local subnet 172.22.0.0/16 to 172.25.0.0/16 when going across one VPN tunnel, I therefore also need to translate incoming traffic back from 172.25.0.0/16 to 172.22.0.0/16. As some of these hosts are servers, I need them to keep their same last octect addresses when translated.
I've attached my config. I'd like to know whether this will do the job...it makes logical sense to me but looking at examples I'm not sure whether I have the pools right.
So, just to clarify,
172.22.0.0 - my local network
172.25.0.0 - the network that I want to translate to
10.2.0.0 - the only network that I want this translation to apply to.
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...