CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 101:

  Which of the following would a network technician MOST likely connect to power wireless access points in drop ceilings?

  A. Powerline extender

  B. Ethernet-over-power adapter

  C. Power-over-Ethernet switch

  D. Power distribution unit

  E. Ethernet power controller

  Correct Answer: C

• Question 102:

  A network technician needs to monitor the traffic going to a mission-critical server in the datacenter. Which of the following is the BEST method to perform this?

  A. Use port mirroring

  B. Install an inline tap

  C. Periodically view the server logs

  D. Configure port aggregation

  Correct Answer: B

• Question 103:

  A network technician is reading a network diagram and looking for the edge router. Which of the following is MOST likely the symbol used for the router?

  A. A circle with four outward arrows

  B. A rectangle with two horizontal arrows

  C. A square with two circular arrows

  D. A triangle with three outward arrows

  Correct Answer: A

• Question 104:

  To increase speed and availability, a high-traffic web application was split into three servers recently and moved behind a load balancer. Which of the following should be configured on the load balancer to allow for a single destination?

  A. SIP

  B. PAT

  C. NAT

  D. VIP

  Correct Answer: D

• Question 105:

  Which of the following protocols is used to transport outgoing mail across networks?

  A. POP

  B. SMTP

  C. IMAP

  D. LDAP

  Correct Answer: B

• Question 106:

  Management at a company wants to increase the bandwidth available to users after receiving several complaints. A technician reports to management that 50% of the company bandwidth is being utilized by wireless devices outside the company's property. Given budget constraints, which of the following solutions should the technician propose to management?

  A. Have the ISP double the bandwidth

  B. Move from WPA2 to WEP

  C. Enable WPA and change the SSID

  D. Configure geofencing

  Correct Answer: D

• Question 107:

  Which of the following can a network administrator use to access a network switch using standard AAA configurations?

  A. TACACS+

  B. Single sign-on

  C. LDAP

  D. Local authentication

  Correct Answer: A

• Question 108:

  A network technician receives a switch that is configured to support VLANs on its ports. At which of the following layers is this switch operating?

  A. Layer 1

  B. Layer 2

  C. Layer 3

  D. Layer 4

  Correct Answer: B

• Question 109:

  During a weekend event, several people reported they were unable to get onto the wireless network. On Monday, the technician could not find a problem. Which of the following is the MOST likely cause?

  A. Cross talk

  B. Overcapacity

  C. Channel overlap

  D. Wrong passphrase

  Correct Answer: B

• Question 110:

  After deployment of a second network link to load balance the network traffic, the quality of voice calls degrades. The network administrator discovers the voice packets are arriving at uneven intervals that cannot be handled by the voice application buffer. Which of the following actions will improve the quality of the voice calls?

  A. Control the attenuation of the non-voice traffic across the network links

  B. Control the latency of traffic across the network links

  C. Control the EMI of the multimedia traffic across the network links

  D. Control the jitter of the affected traffic across the network links

  Correct Answer: D