Teredo Client PortID: oval:org.secpod.oval:def:19551 | Date: (C)2014-05-29 (M)2023-07-04 |
Class: COMPLIANCE | Family: windows |
The Teredo Client Port machine setting should be configured correctly.
This policy setting allows you to select the UDP port the Teredo client will use to send packets. If you leave the default of 0, the operating system will select a port (recommended). If you select a UDP port that is already in use by a system, the Teredo client will fail to initialize. If you enable this policy setting, you can customize a UDP port for the Teredo client. If you disable or do not configure this policy setting, the local host setting is used.
Fix:
(1) GPO: Computer Configuration\Administrative Templates\Network\TCPIP Settings\IPv6 Transition Technologies\Teredo Client Port
(2) KEY: HKLM\Software\Policies\Microsoft\Windows\TCPIP\v6Transition\Teredo_ClientPort
Platform: |
Microsoft Windows Server 2008 R2 |