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LPI

202-400 · Question #60

Which command line creates an SSH tunnel for POP and SMTP protocols?

The correct answer is E. ssh -L 110:mailhost:110 -L 25:mailhost:25 -1 user -N mailhost. See the full explanation below for the reasoning.

Question

Which command line creates an SSH tunnel for POP and SMTP protocols?

Options

  • Assh- L :110 -L :25 -1 user -N mailhost
  • Bssh -L 25:110 -1 user -N mailhost
  • Cssh -L mailhost:110 -L mailhost:25 -1 user -N mailhost
  • Dssh -L mailhost:25:110 -1 user
  • Essh -L 110:mailhost:110 -L 25:mailhost:25 -1 user -N mailhost

How the community answered

(14 responses)
  • A
    7% (1)
  • D
    7% (1)
  • E
    86% (12)

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