Networking Administrator se ye poochna chahta hoon k server 2003 k install karne k bad dhcp install kiya to wo work kar raha tha aur client pc active tha dhcp se, aur jese he isa server 2006 install kiya to dhcp ne apni working karna chor di, aur dosra active directory doamin main user add karne per error aata hai password policy ka so koi networking administrator ye problem solve karde to thanks.