what is root dns ? then purpose ?
what is stand alone server? how to configure that as a PDC?
what is resource record ( srv dns)?
Explain about authoritative and non-authoritative restore ?
what is root dns ? then purpose ?
what is stand alone server? how to configure that as a PDC?
what is resource record ( srv dns)?
Explain about authoritative and non-authoritative restore ?
A DNS root zone is the top level of the DNS hierarchy for a given DNS system. The term, when not otherwise qualified, is generally used to refer to the root zone of the largest global DNS system deployed on the Internet.Its purpose is
The beginning of the Domain Name System (DNS) namespace. In Active Directory, the initial domain in an Active Directory tree. Also the initial domain of a forest.[root is nothing but path of the dns]
PURPOSE- Local information stored on a DNS server that provides helping resource records to direct the server to its root servers. For DNS, the root hints are stored in the file Cache.dns, located in the Systemroot\System32\Dns folder. Root hints are also called cache hints
pdc->primary domain controller
resource record->Standard DNS database structure containing information used to process DNS queries.