# nat-pmp

> NAT Port Mapping Protocol (NAT-PMP, RFC 6886) service settings. While enabled, the service waits for mapping requests from the internal interfaces on UDP port 5351, shown as a dynamic natpmp entry in /ip/service....

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## ip/nat-pmp 
**Type:** Settings Directory

NAT Port Mapping Protocol (NAT-PMP, [RFC 6886](https://www.rfc-editor.org/rfc/rfc6886)) service settings. While enabled, the service waits for mapping requests from the internal interfaces on UDP port 5351, shown as a dynamic `natpmp` entry in `/ip/service`. Configuration examples are on the [NAT-PMP guide page](../../../firewall-and-quality-of-service/nat-pmp).

<ArgTable c1="Argument" c2="Type" c3="Description">
<ArgTableRow arg="enabled" typ="bool">Enable the NAT-PMP service. Default: no.</ArgTableRow>
</ArgTable>