[ale] Stupid question time: PAT vs NAT

[Greg Freemyer]

On 5/8/07, Ned Williams <nedj10 at gmail.com> wrote:
>
> Ale'ers
>
>
> I need to do port address translation vs name address translation, is this
> something tables can do or is there another daemon I need to load to do
> such?

Are you talking about simple port forwarding?

ie. If a packet comes in with destination port xx, change the
destination port to yy.  (And vice versa of course).

I'm pretty sure iptables can do that.

Greg
-- 
Greg Freemyer
The Norcross Group
Forensics for the 21st Century