At least one DC is currently disconnected

[Anna_Ushakova]

Hi.

Check Point cannot connect with one of the domain controllers. Controller is currently in another subnetwork, but permitting policies are created and there is ping from this controller. That could be the problem? Thanks.

[Jerry]

routing or layer-2 vlans

[Alessandro_Marr]

check:

- Routing DC to Gateway and Gateway to DC

- on DC if your WMI service is ok (restart this service if possible)

[Anna_Ushakova]

DC was rebooted.  there is still no connection.

[Anna_Ushakova]

adlog a dc command shows  "WMI permission error"

[Alessandro_Marr · Accepted solution]

permissions needs on DC

[Anna_Ushakova]

Using Identity Awareness AD Query without Active Directory Administrator privileges on Windows Serve... 

[Alessandro_Marr]

the last prints on DC are about WMI properties...