You work as the network administrator at Domain.com. The Domain.com network consists of a single Active Directory domain named Domain.com. Domain.com has its headquarters located in London and branch office located in Paris. All servers on the Domain.com network run Windows Server 2008 and all client computers run Windows Vista. Domain.com currently has the Paris office DNS server hosting a standard secondary zone configured to have the London office DNS servers as their Master servers.
During the course of the day you receive instruction from Domain.com to add an additional computer named CERTKILLER-SR03 to the newly acquired Toronto office. You have later installed and configured DNS service and configured a secondary zone on CERTKILLER-SR03 for the domain.
Whilst performing your routine maintenance you discovered that the zone transfer has failed on CERTKILLER-SR03. Domain.com wants you to configure DNS to provide zone data to the DNS server CERTKILLER-SR03 in the Toronto office.
What should you do?
A.
You should consider having CERTKILLER-SR03 added to the DNSUpdateProxy Global security group in Active Directory Users and Computers.
B.
You should consider having dnscmd /ZoneResetMasters command run at the command prompt.
C.
You should consider having the Zone Transfers tab opened on one of the DNS servers in the London office.
D.
You should consider having the dnscmd /ZoneResetSecondaries command run at the command prompt.
Explanation:
You should then have CERTKILLER-SR03 added to the list.
In the scenario you should consider having a new DNS server added via the Zone Transfers tab on the DNS Server in the London office to configure the DNS zone to provide zone data to the DNS servers in the Paris office. You should additionally note that the DNS servers in the London office can be configured as Active Directory-integrated zones which would have the London office DNS server configured as primary name servers.
You should then additionally remember that you would be required to click the ‘Records’ button in the main window when enabling zone transfers for a single zone in addition to right clicking the zone you ish to enable zone transfers and selecting the ‘Properties’ option from the popup menu in the “Zone Properties” tab when specifying which IP addresses are allowed fir zone transfers.
Reference : 4.8. Active Directory-Integrated Zones
http://safari.adobepress.com/9780596514112/active_directory-integrated_zones
Reference : Enabling Zone Transfers from another DNS server http://www.simpledns.com/kb.aspx?kbid=1156