Configure IP security policy processing

This policy setting determines when IP security policies are updated.

This policy setting affects all policies that use the IP security component of Group Policy, such as policies in Computer Configuration\Windows Settings\Security Settings\IP Security Policies on Local Machine.

This policy setting overrides customized settings that the program implementing the IP security policy set when it was installed.

If you enable this policy setting, you can use the check boxes provided to change the options. If you disable or do not configure this policy setting, it has no effect on the system.

The "Allow processing across a slow network connection" option updates the policies even when the update is being transmitted across a slow network connection, such as a telephone line. Updates across slow connections can cause significant delays.

The "Do not apply during periodic background processing" option prevents the system from updating affected policies in the background while the computer is in use. When background updates are disabled, policy changes will not take effect until the next user logon or system restart.

The "Process even if the Group Policy objects have not changed" option updates and reapplies the policies even if the policies have not changed. Many policy implementations specify that they are updated only when changed. However, you might want to update unchanged policies, such as reapplying a desired policy setting in case a user has changed it.

Allow processing across a slow network connection

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Microsoft\Windows\Group Policy\{e437bc1c-aa7d-11d2-a382-00c04f991e27}
Value Name	NoSlowLink
Value Type	REG_DWORD
Default Value	1
True Value	0
False Value	1

Do not apply during periodic background processing

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Microsoft\Windows\Group Policy\{e437bc1c-aa7d-11d2-a382-00c04f991e27}
Value Name	NoBackgroundPolicy
Value Type	REG_DWORD
Default Value	0
True Value	1
False Value	0

Process even if the Group Policy objects have not changed

Registry Hive	HKEY_LOCAL_MACHINE
Registry Path	Software\Policies\Microsoft\Windows\Group Policy\{e437bc1c-aa7d-11d2-a382-00c04f991e27}
Value Name	NoGPOListChanges
Value Type	REG_DWORD
Default Value	1
True Value	0
False Value	1