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LPI

117-201 · Question #297

The following is an excerpt from the output of tcpdump -nli eth1: 13:03:17.277327 IP 192.168.123.5.1065 > 192.168.5.112.21: Flags [.], ack 1 (truncated) 13:03:17.598624 IP 192.168.5.112.21 >…

The correct answer is A. FTP. See the full explanation below for the reasoning.

Question

The following is an excerpt from the output of tcpdump -nli eth1: 13:03:17.277327 IP 192.168.123.5.1065 > 192.168.5.112.21: Flags [.], ack 1 (truncated) 13:03:17.598624 IP 192.168.5.112.21 > 192.168.123.5.1065: Flags [P.], seq (truncated) Which network service or protocol was used?

Options

  • AFTP
  • BHTTP
  • CSSH
  • DDNS
  • EDHCP

How the community answered

(32 responses)
  • A
    81% (26)
  • B
    3% (1)
  • C
    13% (4)
  • D
    3% (1)

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