Which TCP port must be excluded from firewalls for client-client and client-Tanium Cloud communication?

The TCP port that must be excluded from firewalls for client-client and client-Tanium Cloud communication is 17472. This port is specifically designated for the Tanium platform, allowing clients to communicate effectively with each other and with the Tanium Cloud. The correct configuration of firewall rules to allow traffic on this port is critical for the proper functioning of Tanium, as it ensures that all clients can share data and receive updates without interruptions.

While other ports like 443, 17486, and 8080 serve various purposes in web traffic, Tanium's real-time data communication relies on the specific use of port 17472. Ensuring this port is open facilitates necessary communication protocols that are central to Tanium's operation and data collection philosophy.