PIX 515

[dano1979]

Hello,

I'm wondering how to NAT an internal address to a public address? We just implmented barracuda spam firewall setup 2 static translations, one to point to the pop3 server and one to poing to the smtp port on barracuda.

static (inside,outside) tcp xx.xxx.xxx.xxx smtp barracuda smtp netmask 255.255.255.255 0 10000
static (inside,outside) tcp xx.xxx.xxx.xxx pop3 email pop3 netmask 255.255.255.255 0 10000

Since i've done this the outgoing address IP is showing as the NAT that we use for internal translation to the internet not the public address of the mail server. How can I add an entry to NAT inside to outside? Hope that makes sense.

Thanks,
Dan

 

[Supergrrover]

You can't use PAT for this, you will need a straight NAT statement.
Take a look at this for the outside NAT

http://www.cisco.com/warp/public/707/28.html#topic12

Brent
Systems Engineer / Consultant
CCNP, CCSP