> 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-mp-guide/appendix/port-reference/ras-web-administration-service-rest-management-portal.md).

# RAS Web Administration Service (REST/Management Portal)

| **Source**                                                                                                                                                        | **Destination**           | **Protocols**      | **Ports**                                                                                                                                                                                      | **Description** |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------- | ------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------- |
| RAS Web Administration Service                                                                                                                                    | RAS RD Session Host Agent | TCP                | 30004                                                                                                                                                                                          | Log retrieval   |
|                                                                                                                                                                   | RAS Guest Agent           | TCP                | 30010                                                                                                                                                                                          | Log retrieval   |
| RAS Provider Agent                                                                                                                                                | TCP                       | 30006              | Log retrieval                                                                                                                                                                                  |                 |
| RAS Connection Broker                                                                                                                                             | TCP                       | 20002, 20001 30020 | <p>Communication with GA and Redundancy</p><p>Used during publishing to browse for installed applications or single file/folder browsing.</p><p>30020 - remote agent pushing (pre-RAS 18).</p> |                 |
| <p>RAS RD Session Host Agent</p><p>RAS Guest Agent</p><p>RAS Remote PC Agent</p><p>RAS Connection Broker</p><p>RAS Secure Gateway</p><p>RAS Enrollment Server</p> | TCP                       | 135, 445           | Remote Install Push/Takeover of Software (pre-RAS 18).                                                                                                                                         |                 |
| RAS Reporting Service                                                                                                                                             | TCP                       | 3000               | Integration of RAS Reporting in Management Portal iFrame                                                                                                                                       |                 |


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