I have an ASA 5505, and a Symantec 5000 series. On the Syamntec box, I can redirect a port as well as dynamically assign an IP address from a pool. I use this with SMTP to redirect two inbound IPs to my single internal email server. The email server knows which way to go back by looking at the IP address assigned from the pool (i.e. 10.200.1.x = IP1 and 10.200.2.x = IP2). How do you do this on an ASA5505? I'm sure this is simple, but I'm in a small shop, and I'm spreading my time across many areas right now. Thanks!!!
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...