> For the complete documentation index, see [llms.txt](https://docs.parallels.com/landing/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.parallels.com/landing/ras-admin-guide/parallels-ras-21-administrators-guide/appendix/port-reference/ras-powershell.md).

# RAS PowerShell

| Source         | Destination               | Protocols | Ports        | Description                                                                                                                                   |
| -------------- | ------------------------- | --------- | ------------ | --------------------------------------------------------------------------------------------------------------------------------------------- |
| RAS PowerShell | RAS RD Session Host Agent | TCP       | 30004        | Log retrieval                                                                                                                                 |
|                | RAS Guest Agent           | TCP       | 30010        | Log retrieval                                                                                                                                 |
|                | RAS Remote PC Agent       | TCP       | 30004        | Log retrieval                                                                                                                                 |
|                | RAS Provider Agent        | TCP       | 30006        | Log retrieval                                                                                                                                 |
|                | RAS Connection Broker     | TCP       | 20002, 20001 | <p>Communication with GA and Redundancy</p><p>Used during publishing to browse for installed applications or single file/folder browsing.</p> |


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