Note: The Secure Gateway Server should be installed on a different machine than the one where the Endpoint Central Server, Distribution Server, or Failover Server is installed. However, it can be installed on the same machine as the agent.
Ensure that the following ports are open on the firewall to allow the WAN agents to communicate with the Endpoint Central Secure Gateway.
| Ports | Purpose | Type | Connection |
| 8040 | Used for Agent-Server commmunication | HTTP | In bound to server |
| 8041 | Used for communication between agent and central server | HTTPS | In bound to server |
| 8058 | For accessing PGSQL database in case of remote DB access | TCP | In bound to server |
| 8057 | Used to complete on-demand tasks like inventory scanning, patch scanning, remote control, remote shutdown and moving agents from one remote office to another | TCP | In bound to server |
| 8047 | For remote desktop sharing & associated tools | TCP SSL | In bound to server |
| 8047 | For voice and video calls | UDP | In bound to server |
| 8048 | Used for remote desktop sharing & associated tools | TCP | In bound to server |
| 135 | Used for remote administration and sharing of files and printer | TCP | Outbound |
| 8044 | Used for communication between agent and distribution server | HTTP | In bound to distribution server |
| 8045 | Used for communication between agent and distribution server | HTTPS | In bound to distribution server |
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