Which of the following commands will configure a router to use DNS for hostname resolution?
A.
ip dns primary
B.
ip domain lookup
C.
ip dns server
D.
ip name-server
Explanation:
The ip domain lookup command configures the device to use DNS for hostname resolution. It must be accompanied by a command that specifies the location of the
DNS server, which is done with the ip name-server command.
The ip dns-primary command is used to configure the device as the primary DNS name server for a domain (zone) and as the start of authority (SOA) record
source, which designates the start of a zone.
The ip dns server command is used to make the device a DNS server.
Objective:
Infrastructure Services
Sub-Objective:
Describe DNS lookup operationhttps://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_dns/configuration/15-mt/dns-15-mt-book/dns-config-dns.html
ip domain-lookup
There is a dash in the command name. This is enabled by default.
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Disregard, works either way.
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