Port Address Translation
<networking> (PAT) A function provided by some routers which allows hosts
on a LAN to communicate with the rest of a network (such as the Internet)
without revealing their own private IP address. All outbound packets have their
IP address translated to the routers external IP address. Replies come back to
the router which then translates them back into the private IP address of the
original host for final delivery.
Compare SOCKS.
(1998-05-08)
Nearby terms:
Portable Scheme Interpreter « Portable Standard Lisp
« Portable Tool Interface « Port Address
Translation » PORTAL » portal » porting
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