# Log in to RAS Management Portal To open RAS Management Portal on the machine where you've installed the RAS Web Administration Service, navigate to **Apps** > **Parallels** and click **Parallels RAS Management Portal**. To log in to RAS Management Portal from a remote computer, enter the following URL in a web browser: `https://:20443` The \ is the FQDN or IP address of the server where the RAS Web Administration Service is installed. By default, port 20443 is used for HTTPS connections. You can change the port number if needed as described in [**Configure RAS Web Administration Service**](/landing/ras-admin-guide/parallels-ras-21-administrators-guide/parallels-ras-management-portal/configure-ras-web-administration-service.md)**.** On the **Welcome** page, enter your RAS administrator username and password and click **Sign in**. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.parallels.com/landing/ras-admin-guide/parallels-ras-21-administrators-guide/parallels-ras-management-portal/log-in-to-ras-management-portal.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.