LPI
201-400 · Question #294
201-400 Question #294: Real Exam Question with Answer & Explanation
The correct answer is D. DNS. See the full explanation below for the reasoning.
Question
The following is an excerpt from the output of tcpdump -nli eth1 'udp': 13:03:17.277327 IP 192.168.123.5.1065 > 192.168.5.112.53: 43653+ A? lpi.org. (25) 13:03:17.598624 IP 192.168.5.112.53 > 192.168.123.5.1065: 43653 1/0/0 A 198.51.100.42 (41) Which network service or protocol was used?
Options
- AFTP
- BHTTP
- CSSH
- DDNS
- EDHCP
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