RAS Connection Broker

RAS Connection Broker	AD DS controllers	TCP TCP TCP,UDP UDP	389, 3268 636, 3269 88 53	LDAP LDAPS Kerberos DNS
	RAS Connection Broker	TCP	20001 20030	Redundancy service. Communication between RAS Connection Brokers ruAgent (Telegraf service) sends collected performance data to InfluxDB.nning in the same site.
	Parallels Licensing Server	TCP	443	RAS Connection Broker (primary Connection Broker in Licensing Site) communicates with Parallels Licensing Server (https://ras.parallels.com). Note: Not required for Tenant Broker RAS Connection Broker (see the Tenant Broker section).
	RAS Performance Monitor	TCP	8086	Agent (Telegraf service) sends collected performance data to InfluxDB.
	RAS RD Session Host Agent	TCP, UDP	30004	Server for Connection Broker requests.
	RAS Provider Agent	TCP, UDP	30006	Provider Agent communication port.
	RAS Remote PC Agent	TCP, UDP	30004	Remote PC Agent Communication Port (agent state, counters and session information)
	2FA Server(s)	TCP, UDP	8080, 80 1812, 1813	Deepnet/ Safenet Radius
	RAS Enrollment Server	TCP	30030	RAS Connection Broker Sends RAS Enrollment Server connection Request
	RAS Reporting	TCP	30008	Master RAS Connection Broker communicates with RAS Reporting (installed on the same host as SSRS).
	RAS Remote Installer Service	TCP	30020	Remote agent pushing
	RAS RD Session Host Agent RAS Guest Agent RAS Remote PC Agent RAS Connection Broker RAS Secure Gateway RAS Enrollment Server	TCP	135, 445, 49179	Remote Install Push/Takeover of Software
	SMTP	TCP	587	Notifdispatcher is the service which sends the emails using port specified in the Mailbox settings (+SSL/TLS)
	Let's Encrypt Service	TCP	80, 443	Communication between the Let's Encrypt client (available in the primary Connection Broker) and a Let's Encrypt server.