Intranet Sites: Include all network paths (UNCs)
Supported on: At least Internet Explorer 6.0 in Windows XP with Service Pack 2 or Windows Server 2003 with Service Pack 1
Registry
HKLM
Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap HKCU
Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap Value name: UNCAsIntranet
Enabled: UNCAsIntranet = 1
Disabled: UNCAsIntranet = 0
Description
This policy setting controls whether URLs representing UNCs are mapped into the local Intranet security zone. If you enable this policy setting, all network paths are mapped into the Intranet Zone. If you disable this policy setting, network paths are not necessarily mapped into the Intranet Zone (other rules might map one there). If you do not configure this policy setting, users choose whether network paths are mapped into the Intranet Zone.