Dell KVM 2321DS - Manual (Page 109)

C
Appendix C: TCP Ports xxx | xxx 109
Appendix C: TCP Ports
The following table lists the functions performed by the Remote Console Switch
and which ports are used.
Port Function
TCP 80/443 Default HTTP/HTTPS.
TCP 2068
Video Viewer video, keyboard, mouse, user authentication, and virtual
media.
TCP/UDP 3211 Management and install/discovery.
Table C.1: Ports Used
NOTE: The TCP/IP ports are fixed and cannot be altered.
NOTE: All data on ports 2068 and 3211 is encrypted using the Secure Socket Layer (SSL)
protocol.
NOTE: For 1081AD and 2161AD switches, the RAK is required to support TCP 2068 and
TCP/UDP 3211 ports.