Ports used by RU Server
Overview
RU Server uses two ports — TCP 5655 for Viewer-Server-Host communication and TCP 5670 for server administration.
Communication port
By default, RU Server communicates with the Viewer and Host through a single TCP port 5655:
| Module | Port | Direction |
|---|---|---|
| RU Server | TCP 5655 |
Inbound |
| Viewer | TCP 5655 |
Outbound |
| Host | TCP 5655 |
Outbound |
For more information, see Integrating Remote Utilities with RU Server.
Administration port
You can remotely connect to a running RU Server from another computer using Administrator Console. By default, TCP port 5670 is used:
| Module | Port | Direction |
|---|---|---|
| RU Server | TCP 5670 |
Inbound |
| RU Server Administrator Console | TCP 5670 |
Outbound |
For more information, see Using Administrator Console.
Tip
You can change communication and administration ports in the RU Server Configuration dialog. If you change the default values, remember to update the corresponding port settings in Viewer, Host and RU Server Administrator Console.
