A client has their primary DNS on the inside and a secondary DNS on the outside (not a DMZ port). They want to be able to have the secondary DNS poll the primary every fifteen and intiate a zone transfer if required. What is an easy way to do this? The pix is running 6.3.
Second question. Same client wants me to restrict outbound smtp to a certain address (a mail relay located on the outside). Can this be done? That is, only allow outbound smtp to a specific ip...if the mail is destined for any other ip, drop it. They do not want any inbound smtp. Can this even be done on the PIX?
Thanks