# RAS Guest Agent

| Source                                          | Destination             | Protocols | Ports | Description                                                                                                                 |
| ----------------------------------------------- | ----------------------- | --------- | ----- | --------------------------------------------------------------------------------------------------------------------------- |
| RAS Guest Agent (used by Azure Virtual Desktop) | Provider Agent          | TCP, UDP  | 30006 | <p>Communication with Provider Agent</p><p>Subnet broadcast is sent to find Provider Agent</p><p>Regular UDP heartbeats</p> |
|                                                 | Localhost               | TCP       | 30005 | For internal commands - memshell, printer redirector)                                                                       |
|                                                 | RAS Performance Monitor | TCP       | 8086  | Agent (Telegraf service) sends collected performance data to InfluxDB                                                       |
|                                                 | RAS Enrollment Server   | TCP       | 30030 | RAS Guest Agent (PrlsSCDriver) connects to get logon credentials                                                            |
|                                                 | FSlogix                 | TCP       | 443   | Download FSlogix installer                                                                                                  |