undefined | Better HN

0 pointswoleium5y ago0 comments

what you call 1:1 NAT is just called NAT by cisco, the stuff most folks think NAT is is actually NAT+PAT (like what you run on your home router with a single public IP)

0 comments

2 comments · 2 top-level

Dylan168075y ago

Mostly, but NAT without PAT doesn't have to be 1:1. You could put 100 hosts behind 20 IP addresses without ever changing a port.

xxpor5y ago

exactly, that's why I specified.

j / k navigate · click thread line to collapse