I have an ASA 5510 and have limited public IP Addressing. I can only use 1 public IP Address for various outside to inside communicationa and hence rely on port redirection. Port 443 is already configured on the IP Address for static PAT. I require two more static PAT for 443. However I cannot change the port of the outside IP Address to 8443 ---> 443.
I need to access the IP Address only using 443 since the communication is automatic and hence cannot manually type in the port number 8443 after the URL.
Using a feature like route map is it possible to change the destination port. So when I access the url https://URL, can the route map modify the destination port from 443 to 8443 so that it can go through the static pat process?
If so should i do this on the Router or Firewall?
My network is like this
INternet---> Router ------> Firewall(Where all natting happens)
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...