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XK0-004 – CompTIA Linux+ Certification Exam

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Showing 4–6 of 20 questions

Question 4

Which of the following would allow remote users to access a corporate server? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    VPN server
  • ○

    SMTP server
  • ○

    NTP server
  • ○

    SSH server
  • ○

    DHCP server
  • ○

    File server
Question 5

A technician wants to secure a sensitive workstation by ensuring network traffic is kept within the local subnet. To accomplish this task, the technician executes the following command:

echo 0 > /proc/sys/net/ipv4/ip_default_ttl

Which of the following commands can the technician use to confirm the expected results? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    tcpdump
  • ○

    traceroute
  • ○

    route
  • ○

    iperf
  • ○

    ip
  • ○

    arp
Question 6

Which of the following are classified as Linux GUI servers? (Choose two.)

Select all that apply, then click Submit answer.

  • ○

    VNC

  • ○

    KDE

  • ○

    Gnome

  • ○

    Wayland

  • ○

    MATE

  • ○

    X11