CompTIA CompTIA Certifications N10-008 Questions & Answers

• Question 1021:

  A network technician is troubleshooting a problem with a user's client-to-site VPN connection. The user is unable to establish a connection to the server, but the error message that appears on screen does not contain useful information. Which of the following should the technician do NEXT to troubleshoot the issue?

  A. Reconfigure the user's VPN connection in the router to fix profile corruption.

  B. Inform the user that provisioning sometimes fails and the connection needs to be attempted again.

  C. Review the logs in the VPN client to check for any informational messages.

  D. Verify the system has the latest OS patches installed.

  Correct Answer: C

• Question 1022:

  A network technician installed a new host on the network. The host is not connecting to the company's cloud servers. The technician attemtps to ping a server using the AP address with no success. Checking the IP address using ipconfing displays:

  

  Which of the following should the technician perform NEXT to determine where the issue is located?

  A. Modify the default gateway address and ping the server to test connectivity.

  B. Change the DNS servers to be on the same subnet as the host.

  C. Modify the router's ACL to allow port 80 to exit the network.

  D. Perform a tracert command to locate where the packet is dropped.

  Correct Answer: D

• Question 1023:

  A technician wants to physically connect two office buildings' networks. The office buildings are located 600ft (183m) apart. Which of the following cable types is the BEST choice?

  A. Cat 5e

  B. Cat 6a

  C. Multimode

  D. Coaxial

  Correct Answer: C

• Question 1024:

  Which of the following WAN technologies swaps the header on a packet when internally switching from one provider router to another?

  A. ATM

  B. Frame relay

  C. MPLS

  D. PPP

  Correct Answer: C

• Question 1025:

  A network technician is segmenting network traffic into various broadcast domains. Which of the following should the network technician utilize?

  A. VLAN

  B. STP

  C. ACL

  D. BPDU

  Correct Answer: A

• Question 1026:

  After rebooting a PC, a user is no longer able to connect to the corporate network. As a test, the technician plugs a different laptop into the same network jack and receives an IP address of 169.254.112.137. Which of the following is MOST likely causing the issue?

  A. DHCP scope exhaustion

  B. Improper DNS setting

  C. Incorrect ACL setting

  D. Port-security violation

  Correct Answer: A

• Question 1027:

  Ann, a customer, recently upgraded her SOHO Internet to gigabit fiber from cable. She was previously getting speeds around 75Mbps down and 25Mbps up. After the upgrade, Ann runs a speed test on her desktop and gets results of 1000Mbps down and 100Mbps up. A technician connects directly to the router and sees the correct 1000Mbps speeds. Which of the following is MOST likely the cause? (Select two).

  A. All ports should be configured for full duplex.

  B. There is a 10/100 switch on the network.

  C. The connections are using Cat 5 cable.

  D. The connections are using Cat 6 cable.

  E. There is a transceiver mismatch at the fiber termination point.

  F. Signal attenuation on the new fiber has reached the upper limits.

  Correct Answer: AC

• Question 1028:

  A VoIP line will MOST likely have which of the following connectors?

  A. RJ-11

  B. DB-25

  C. BNC

  D. RJ-45

  Correct Answer: D

• Question 1029:

  Which of the following is an invalid MAC address?

  A. AA:CE:58:FD:90:08

  B. 44:98:3E:F8:33:23

  C. 56:AD:BX:89:55:54

  D. 94:9E:FE:EE:8C:DF

  Correct Answer: C

• Question 1030:

  Wireless users have been experiencing connectivity problems. Investigation shows neighboring wireless appliances, which are not connected to the network, have been on the same 5GHz frequency to communicate. Which of the following wireless performance problem concepts defines this issue?

  A. Interference

  B. Distance limitation

  C. Signal-to-noise ratio

  D. Absorption

  Correct Answer: A