Your company has two Active Directory Domain Services （AD DS） domains， Domain1 and Domain2. A two-way trust relationship exists between the domains.   Users in both domains can log on to client computers in only their own domains.   System logs on the domain controllers display the error message "Clock skew too great" when users in Domain1 attempt to log on to client computers in Domain2.    You need to ensure that users can log on to client computers in both domains.   What should you do？（）