Your network contains an Active Directory domain named contoso.com. The domain contains a server
named Server1 that runs Windows Server 2012 R2 and has the DNS Server server role installed. Server1
is configured to delete automatically the DNS records of client computers that are no longer on the
network. A technician confirms that the DNS records are deleted automatically from the contoso.com
zone. You discover that the contoso.com zone has many DNS records for servers that were on the
network in the past, but have not connected to the network for a long time.
You need to set the time stamp for all of the DNS records in the contoso.com zone.
What should you do?
A.
From DNS Manager, modify the Advanced settings from the properties of Server1
B.
From Windows PowerShell, run the Set-DnsServerResourceRecordAging cmdlet
C.
From DNS Manager, modify the Zone Aging/Scavenging Properties
D.
From Windows PowerShell, run the Set-DnsServerZoneAging cmdlet
i don´t know because B y not C.
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Same question here. Why can’t it be done from DNS manager?
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I found th answer, B. is correct afterall.
This cmdlet sets a time stamp to the current time for records in a specified zone on the specified DNS server, if you have enabled aging for the zone.
The question states Server1
is configured to delete automatically the DNS records of client computers that are no longer on the
network” so aging was set already.
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