CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 51:

  A brokerage firm requires high-speed network connectivity between several buildings in the financial district. Which of the following topologies would BEST meet this requirement?

  A. PAN

  B. WLAN

  C. SAN

  D. MAN

  Correct Answer: D

• Question 52:

  Which of the following is a policy that communicates the guidelines for connecting personal employee devices to the corporate network?

  A. Remote access

  B. NDA

  C. SLA

  D. BYOD

  E. Incident response

  Correct Answer: D

• Question 53:

  A network technician is responding to a user's trouble ticket. After replacing the network patch cable with a longer cable, the user is no longer connecting to the network. The network administrator tests the patch cable with a tester and confirms the cable is not faulty. Which of the following is the issue with the newly installed cable?

  A. The user ordered Cat5e cable instead of Cat3.

  B. A crossover cable was installed.

  C. The total cable run exceeds the maximum distance.

  D. There is a network speed mismatch between the computer and the switch.

  Correct Answer: C

• Question 54:

  A network administrator is configuring a new Internet connection. The ISP provided a fiber-optic handoff, but the company's firewall only supports copper Ethernet interfaces. The administrator wants to connect the devices as easily as possible. Which of the following would be the BEST way to provide the connectivity needed?

  A. Bridge

  B. Router

  C. Multilayer switch

  D. Media converter

  Correct Answer: D

• Question 55:

  Which of the following components can be used to manage network traffic to all nodes in a hypervisor?

  A. Virtual switch

  B. Virtual NIC

  C. Media converter

  D. Load balancer

  E. Multilayer switch

  Correct Answer: A

• Question 56:

  A network technician is investigating reports of blocked downloads from a firewall. Which of the following should be used to determine which protocols are being blocked?

  A. Ping

  B. Log review

  C. Vulnerability scans

  D. Alerts

  Correct Answer: B

• Question 57:

  Which of the following IPv6 transition methods requires all network devices to support IPv4 and IPv6?

  A. 6to4

  B. Teredo

  C. ISATAP

  D. Dual stack

  Correct Answer: D

• Question 58:

  A user has reported an issue with wireless VoIP phones dropping calls during business hours. When working late or in the evenings, the user does not experience call drops. When the network technician investigates the issue, all WAPs have balanced the number of connections evenly and are not dropping off the network. The network technician connects to the wireless network in the user's office and starts a continuous ping to an external server. The results show a drastic and varied response time for each packet. Which of the following is the MOST likely cause of the dropped calls?

  A. No QoS configured on the network

  B. Signal-to-noise ratio

  C. Interference from the microwave in the breakroom

  D. Rogue AP installed in the office

  Correct Answer: B

• Question 59:

  Multiple users are experiencing slow performance when downloading large files from a specific site. Which of the following should the technician do to check the connection to the external site?

  A. Check the latency by running a continuous ping to the site.

  B. Perform the ipconfig/flushdns command on the affected users' PCs.

  C. Run a speedtest from a user's PC to a site on the Internet.

  D. Verify if there is MTU mismatch in the path to the site.

  Correct Answer: A

• Question 60:

  A network team at a large company has received funding for a WiFi refresh. One of the requirements in the RFP is the new WLAN infrastructure must provide APs that support multiple streams of information at the same time. For which of the following WiFi features is the network team looking?

  A. MU-MIMO

  B. MIMO

  C. Channel bonding

  D. TDM

  E. Automatic channel selection

  Correct Answer: A