If a packet enters or exits an interface with an ACL utilized, the packet is compared towards the requirements of the ACL. If the packet matches the first line of the ACL, the suitable "permit" or "deny" motion is taken. If there is no match, the 2nd line's criterion is examined. Again, if there is a match, the appropriate motion is taken; if there is no match, the third line of the ACL is compared to the packet. Before digging deep into dialogue, allow's have a look at what wired and wi-fi n...