Regarding port forwarding in ASA5510

Unanswered Question
Dec 7th, 2009

Dear All,

I am facing some problem while configuring ASA5510 with port forwarding for some inside server. I configured inside and outside interface and dynamic NAT for inside users to use internet. But when I am trying to configure port forwarding for one internal server to access from outside then inside users are not able to access internet.

My question is that both Dynamic NAT and port forwarding will work using the same outside interface or not. It would be highly appreciated if anybody response according to the above information.

Looking forward to your reply soon.

Thanks and regards..


I have this problem too.
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Vikram_Anumukonda_2 Mon, 12/07/2009 - 03:24

yes, they would work.

The ip address you used for port-forwarding is a broadcast address based on the subnet

andre.ortega Mon, 12/07/2009 - 04:57

Yes, this works and is a useful configuration.

You can use this:

! Only forward port 80 for internal server

static (inside,outside) tcp www www netmask


! Forward all requisition in the ip for internal server

static (inside,outside) netmask



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