JK0-023 CompTIA Network+ certification

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Showing 7–9 of 20 questions

Question 7 (Troubleshooting)

Which of the following are standard fiber cable connector types? (Select TWO).

Select all that apply, then click Submit answer.

  • RJ-11

  • F-connector

  • MTRJ

  • DB-9

  • ST

Question 8 (Network Architecture)

At which of the following layers do frames exist? (Select TWO).

Select all that apply, then click Submit answer.

  • OSI model Data link layer

  • TCP/IP model Network Interface layer

  • OSI model Physical layer

  • OSI model Network layer

  • TCP/IP model Internet layer

Question 9 (Network Operations)

Jeff, a customer, wants to have wireless network access only in the conference room. He has placed a WAP in the room, but notices that offices across the hall also receive a wireless signal. Which of the following could be done together to solve this problem? (Select TWO).

Select all that apply, then click Submit answer.

  • Turn down the signal gain.

  • Increase the encryption method.

  • Change the wireless channel.

  • Replace the WAP’s antennas with directional antennas.

  • Disable the SSID.