Cisco ASA Static NAT (pre version 8.3)

posted 13 Jul 2015, 06:35 by Tristan Self
Pre version 8.3 to statically NAT an internal host to an external IP address you would use the following:

 static (inside,outside) 212.219.63.195 192.168.100.10 netmask 255.255.255.255

This then means......

inside = the source interface for the NAT connection (assuming going from the inside to the outside)
outside = the translated interface for the NAT connection
212.219.63.195 = External IP address to which the internal host is translated to on the outside.
192.168.100.10 = Internal IP address from which is the original source of the traffic.
network mask 255.255.255.255 = Specfies that it is a single host, change this to 255.255.255.0 for a range of addresses for example.

Comments