> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/knowledge-base/how-to-articles/open-rd-gateway-only-when-unable-to-ping-host.md).

# Open RD Gateway only when unable to ping host

Enable Open gateway only when unable to ping host on an RDP entry so Remote Desktop Manager uses the RD Gateway only when needed.

Use your RD Gateway only when your host is unreachable.

In your Microsoft Remote Desktop (RDP) entry, under ***Connection***, you can enable ***Open gateway only when unable to ping host***, connectivity with the remote host will be tested to see if it is reachable, if not, the RD Gateway will be used.


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