Ventrilo is a proprietary Voice over IP program with clients. Most users of Ventrilo use a headset or microphone and use the program to talk freely to each other, similar to a telephone conference call.
Protocol Summary and Ports Range of Ventrilo
Ventrilo uses TCP and UDP protocols to communicate on default on TCP ports 3784, 9000 and on UDP ports 5000, 6100.
WFilter's solution for Ventrilo traffic management
Detect Ventrilo traffic in your network.
Implement a policy to block certain Ventrilo traffic.
Real-time application launching alert of Ventrilo.