which ports and protocols to communicate with an ISE Policy Service Node? seenagape 10 years ago The NAC Agent v4.9.x uses which ports and protocols to communicate with an ISE Policy ServiceNode? A. tcp/8905, http/80, ftp/21 B. tcp/8905, http/80, https/443 C. udp/8905, telnet/23, https/443 D. udp/8906, http/80, https/443 ← Previous question Next question →