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Port redirection with route maps

speedpill
Level 1
Level 1

Hello

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)

Thanks

1 Reply 1

Luis Silva Benavides
Cisco Employee
Cisco Employee

Hi,

I don't think this is possible either on the ASA or router

Luis Silva

"If you need PDI (Planning, Design, Implement) assistance feel free to reach"

http://www.cisco.com/web/partners/tools/pdihd.html

Luis Silva
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