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.

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.