September 2012
Intermediate to advanced
1680 pages
88h 3m
English
In traditional (non-Active Directory-integrated) DNS, a single server serves as the master DNS server for a zone, and all changes made to that particular zone are done on that particular server. A single DNS server can host multiple zones, and can be primary for one and secondary for another. If a zone is primary, however, all requested changes for that particular zone must be performed on the server that holds the master copy of the zone.
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