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LPI

102-350 · Question #81

Suppose that the command netstat -a hangs for a long time without producing output. You might suspect:

The correct answer is B. A problem with DNS. See the full explanation below for the reasoning.

Question

Suppose that the command netstat -a hangs for a long time without producing output. You might suspect:

Options

  • AA problem with NFS.
  • BA problem with DNS.
  • CA problem with NIS.
  • DA problem with routing.
  • EThat the netstat daemon has crashed.

How the community answered

(31 responses)
  • A
    3% (1)
  • B
    71% (22)
  • C
    6% (2)
  • D
    3% (1)
  • E
    16% (5)

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