Hi all...

I'am using Zimbra 8.0.2_GA_5569.FOSS running on Ubuntu 12.04 64 bit behind firewall using nat.

I need to configure zimbra using port 110 (pop3) for my internal or lan users and 995 (pop3s) for my external or wan users.
And also port 25 and 465 or 587 too.

Please guide me.

Kindly regards,

Tri Harnoko