You have a DNS server named Served that has a Server Core Installation on Windows Server 2012
R2.
You need to view the time-to-live (TTL) value of a name server (NS) record that is cached by the DNS
Server service on Server1.
What should you run?
A.
Show-DNSServerCache
B.
nslookup.exe
C.
ipconfig.exe /displaydns
D.
dnscacheugc.exe
Explanation:
The Show-DNSServerCache shows all cached Domain Name System (DNS) server resource records in
the following format: Name, ResourceRecordData, Time-to-Live (TTL).
this is a very tricky question as there is one similar to it:
http://www.aiotestking.com/microsoft/you-need-to-view-the-time-to-live-ttl-value-of-a-host-name-that-is-cached-on-server1/
I agree, its A. Tried it out.
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I agree, A is the right answer.
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