WebRTC per URL IP Handling
Verified with Google Chrome — updated on September 2, 2026
Supported on: Microsoft Windows 7 or later
Path in the GPO console
Computer Configuration\Administrative Templates\Google\Google Chrome\WebRtc settings User Configuration\Administrative Templates\Google\Google Chrome\WebRtc settings Description
This policy allows restricting which IP addresses and interfaces WebRTC uses when attempting to find the best available connection for each specific URL pattern. It accepts a list of URL patterns and handling type pairs. The URL patterns are checked in order and the first match will configure which handling is used by WebRTC for the domain. When the URL of the current document is not matched against any entry, it uses the configuration set by the policy WebRtcIPHandling. For detailed information on valid input patterns, please see https://chromeenterprise.google/policies/url-patterns/. Wildcards, *, are allowed. This policy only matches based on origin, so any path in the URL pattern is ignored. Valid handling values: * default - WebRTC uses all network interfaces. * default_public_and_private_interfaces - WebRTC uses all public and private interfaces. * default_public_interface_only - WebRTC uses all public interfaces, but not private ones. * disable_non_proxied_udp - WebRTC uses either UDP SOCKS proxying or will fallback to TCP proxying. See RFC 8828 section 5.2 (https://tools.ietf.org/html/rfc8828.html#section-5.2) for a detailed description of all the handling values. See https://chromeenterprise.google/policies/?policy=WebRtcIPHandlingUrl for more information about schema and formatting. Example value: [ { "url": "https://www.example.com", "handling": "default_public_and_private_interfaces" }, { "url": "https://[*.]example.edu", "handling": "default_public_interface_only" }, { "url": "*", "handling": "disable_non_proxied_udp" } ]
Registry
Software\Policies\Google\Chrome Software\Policies\Google\Chrome Export Builder
BETAConfigure the state, scope and options, then generate .reg, PowerShell, Intune and SCCM outputs — or add the setting to a multi-setting collection.
These exports write the registry — this is not a managed GPO. ⓘ
Applying both scopes creates an ambiguous configuration (computer takes precedence over user). Only do this intentionally.
.reg file
Windows Registry Editor Version 5.00
; Exported from gporais.com
; Policy: WebRTC per URL IP Handling
; State: Enabled
; Scope: Computer (HKLM)
; Supported on: Microsoft Windows 7 or later
[HKEY_LOCAL_MACHINE\Software\Policies\Google\Chrome]
"WebRtcIPHandlingUrl"=""More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: WebRTC per URL IP Handling
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Windows 7 or later
$path = 'HKLM:\Software\Policies\Google\Chrome'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'WebRtcIPHandlingUrl' -Value '' -Type StringIntune XML
No direct Policy CSP / OMA-URI mapping for this policy. Use the Intune Remediation tab, or ingest the ADMX in Intune.Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: WebRTC per URL IP Handling
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Windows 7 or later
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Google\Chrome' -Name 'WebRtcIPHandlingUrl' -Expected '' -Kind String)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: WebRTC per URL IP Handling
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Windows 7 or later
$path = 'HKLM:\Software\Policies\Google\Chrome'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'WebRtcIPHandlingUrl' -Value '' -Type StringSCCM scripts
# Exported from gporais.com
# Policy: WebRTC per URL IP Handling
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Windows 7 or later
# SCCM Configuration Item guidance:
# Create a Configuration Item of type "Setting: Script".
# Discovery script: use the Detection script below.
# Remediation script: use the Remediation script below.
# Compliance rule: the Discovery script output equals 'Compliant'.
# === Detection script ===
# Exported from gporais.com
# Policy: WebRTC per URL IP Handling
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Windows 7 or later
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Google\Chrome' -Name 'WebRtcIPHandlingUrl' -Expected '' -Kind String)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: WebRTC per URL IP Handling
# State: Enabled
# Scope: Computer (HKLM)
# Supported on: Microsoft Windows 7 or later
$path = 'HKLM:\Software\Policies\Google\Chrome'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'WebRtcIPHandlingUrl' -Value '' -Type StringBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.