hi,
i need to allow dns request from my internal network to a public dns server (4.2.2.2), i have created an access-list that basically allows everything except what i need...dns and applied it to the inside and outside interfaces to no avail....
access-list 100 extended permit ip any any access-list 101 extended permit ip any any
access-group in interface outside in access-group in interface inside in
can someone help?
thanks