Cisco ASA or Pix port translation
November 24th, 2009
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For those of us that are crazy enough to run firewalls at our home it can be tough to get port translations through on a pix.
The easiest way is to get a ftp or http connection through to is to add a statement like the following
static (inside,outside) tcp interface ftp 172.30.20.23 ftp netmask 255.255.255.255 0 0
What that does is translate the ftp request on my outside interface to the IP 172.30.20.23 for ftp. You can do this with any port ie 80 for web of 443 for https. SSH remember will be connecting into the ASA or Pix. If you want to ssh to a system at your house I would recommend changing the ssh port.
Stay tuned for that article.