Rule Creation Question !.

["Moreno Poli" <morenop () guttadauro com>]

if i have a server with pop3 and smtp services is possible create a rule
that log all incoming traffic except  traffic for this 2 ports, i know
that is possible
create a rule that log all traffic except 1 port , but if the port are
two or tree is possible ?
 
 
Moreno Poli