Which default port(s) are used for communications between the controller and the Cisco IPS Sensor? seenagape 13 years ago Which default port(s) are used for communications between the controller and the Cisco IPS Sensor? A.TCP port 80 B.TCP port 443 C.UDP ports 16666 and 16667 D.UDP ports 161 and 162 E.UDP ports 5246 and 5247 ← Previous question Next question →