hi i have central server and primary secondary server need to enable automatic client push .my boundries are set correctly .if i enable client push from central and primary my will central site will push client to primary location also how we can restrict if i enable client push auto aonly it push to particular locations regards ankith

The site from which the client will be pushed will be the site which discovered that client first. Client push is enabled on a site by site basis so by default will apply to all systems discovered by that site. Of course if the Client Push Account does not have access to some systems it will not deploy the SCCM client to them. You can also http://technet.microsoft.com/en-us/library/bb693996.aspx create an exclude list so that SCCM will not even attempt to install the client on some systems

hi we have single ou for all our machines once we do ad discovery all system in ou is discoverd so not posisble to segrate and DDR is Writen regards ankith

So you will either need to know the names of the computers which you wish to exclude - see the technet option or you will need to do something with permissions on systems in those locations. I suppose that if you know the objects within AD then you could also deny the SCCM read access to those computer accounts.

You can also simply grant a DENY permission for the SCCM Site server machine account on the OU you do not want discovered and then point SCCM to discover everything in the domain. See Active Directory Discovery..., or notSabrina TechNet Community Support