Final test: Networking

Question 12 of 18

One correct answer

`dig @127.0.0.2 api.lab.test` prints `status: NXDOMAIN`, and `dig @127.0.0.3 api.lab.test` prints `NOERROR` and an address. `/etc/resolv.conf` has `nameserver 127.0.0.2`. What do you do?

Add api.lab.test to /etc/hosts.
Append nameserver 127.0.0.3 as a second line.
Restart the DNS server at 127.0.0.2.
Put 127.0.0.3 into nameserver.

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