The LAN gossip pool provided by Serf requires that all cluster members (servers and clients) can communicate over what tcp/udp port, by default?

The LAN gossip pool provided by Serf requires that all cluster members (servers and clients) can communicate over what tcp/udp port, by default?
A . 8301
B. 8300
C. 8500
D. 8600

Answer: A

Explanation:

LAN Serf: The Serf LAN port (TCP and UDP) requires port 8301. This port is used for all members of the

datacenter to communicate.

https://www.consul.io/docs/install/ports