RAS RD Session Host Agent

Source	Destination	Protocols	Ports	Description
RAS RD Session Host Agent	RAS Connection Broker	TCP, UDP	20003	Used for communications with RAS Connection Brokers.
Localhost	TCP	30005	For internal commands (memshell, printer redirector).
FSlogix	TCP	443	Download FSlogix installer
RAS Performance Monitor	TCP	8086	Agent (Telegraf service) sends collected performance data to InfluxDB.
RAS Enrollment Server	TCP	30030	RAS RD Session Host Agent (PrlsSCDriver) connects to get logon credentials.