add NAT for backup mail server in PIX 515e
Posted on 2006-06-21
We have added a backup exchange server running Double-Take to be used in failover situations. I think I'll need to mimic the lines for the primary mail server for the secondary in the PIX config. I need assistance with the commands to edit and save the working config. The pix OS Ver is 6.3.(3)
The lines below reference my primary mail server.
access-list outside_in permit tcp any host 65.x.x.192 eq smtp
static (inside,outside) 65.x.x.192 10.10.10.50 netmask 255.255.255.255 0 0
I think I'll need to add the following for the backup machine:
access-list outside_in permit tcp any host 65.x.x.193 eq smtp
static (inside,outside) 65.x.x.193 10.10.10.51 netmask 255.255.255.255 0 0
There is also a line in the current config that reads:
access-list outside_in permit tcp any host 65.x.x.192 eq www What is this for (OWA)? Looking at an older config form this PIX when the company had a backup mail server there is not a line similar to this referencing the backup server, only the one for smtp.
Thanks in advance.