I have a PIX 515E running 6.3(3) that has one mail server currently running behind it with the following ACL:
access-list 100 permit tcp any host xxx.xxx.xxx.xx1 eq smtp
access-list 100 permit tcp any host xxx.xxx.xxx.xx1 eq pop3
AND the following static:
static (inside,outside) xxx.xxx.xxx.xx1 10.1.100.197 netmask 255.255.255.255 0 0
I want to add another physical mail server (serving a separate domain) that routes to a separate public IP.
I have attempted to just add:
access-list 100 permit tcp any host xxx.xxx.xxx.xx2 eq smtp
access-list 100 permit tcp any host xxx.xxx.xxx.xx2 eq pop3
and a static of:
static (inside,outside) xxx.xxx.xxx.xx2 10.1.100.198 netmask 255.255.255.255 0 0
I cannot get traffic through in either direction on the new mail server. I can, however access the internet from the new mail server box.
Where am I going wrong?