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Free LFCS Exam Braindumps (page: 3)

Page 3 of 66
PDF with 260 Questions

What argument to the -type option of find will match files that are symbolic links? (Specify only the argument and no other options or words.)

  1. I

Answer(s): A



What is true regarding a default route?

  1. The default route is always used first. When the default route is not available more specific routes are tried.
  2. When a default route is set, all other routes are disabled until the default route is deleted.
  3. The default route is only used if there is not a more specific route to a destination host or network.
  4. Without a default route, no network communication even in directly attached networks is possible.

Answer(s): C



What is true regarding TCP port 23?

  1. Port 23 is the well known port for the telnet service which is a plain text protocol that should no longer be used.
  2. Port 23 is the well known port for the SSH service which provides secure logins.
  3. Port 23 is the well known port for the rlogin service which is SSL secured by default.
  4. Port 23 is the well known port for the system login services which are encrypted when the user runs the starttls command in his login shell.

Answer(s): A



Which approach will provide a listing of the contents in a tar archive?

  1. Use the tar command with -t.
  2. Use the grep command.
  3. Use the find command.
  4. Use the zless command.
  5. Use the zlist command.

Answer(s): A






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