Manage exposure of local IP addressess by WebRTC

Specifies a list of origins (URLs) or hostname patterns (like "*contoso.com*") for which local IP address should be exposed by WebRTC.

If you enable this policy and set a list of origins (URLs) or hostname patterns, when edge://flags/#enable-webrtc-hide-local-ips-with-mdns is Enabled, WebRTC will expose the local IP address for cases that match patterns in the list.

If you disable or don't configure this policy, and edge://flags/#enable-webrtc-hide-local-ips-with-mdns is Enabled, WebRTC will not expose local IP addresses. The local IP address is concealed with an mDNS hostname.

If you enable, disable, or don't configure this policy, and edge://flags/#enable-webrtc-hide-local-ips-with-mdns is Disabled, WebRTC will expose local IP addresses.

Please note that this policy weakens the protection of local IP addresses that might be needed by administrators.

Example value:

https://www.contoso.com
*contoso.com*

Supported on: Microsoft Edge version 80, Windows 7 or later

Manage exposure of local IP addressess by WebRTC

Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Policies\Microsoft\Edge\WebRtcLocalIpsAllowedUrls
Value Name{number}
Value TypeREG_SZ
Default Value

msedge.admx

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