Web browsers
| Source | Destination | Protocols | Ports | Description |
|---|---|---|---|---|
Web browser (HTML5) and Let's Encrypt service | RAS Web Admin Service [RAS Management Portal] | TCP | 20443 | Admin access to HTML5 based Management Portal of RAS environment |
HALB | TCP | 80, 443 | End-user access to Parallels RAS Web Client (on Secure Gateway in Normal mode) through the HALB Note: Ports 80 and 443 must be open for incoming requests when using Let's Encrypt. | |
RAS Secure Gateway | TCP | 80, 443 | End-user access to Parallels RAS Web Client (on Secure Gateway in Normal mode) Note: Ports 80 and 443 must be open for incoming requests when using Let's Encrypt. |