CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 871:

  A university has a lecture hall containing 100 students. Currently, the lecture hall has two 802.11ac wireless access points, which can accommodate up to 50 devices each. Several students report they are unable to connect devices to the wireless network. Which of the following is MOST likely the issue?

  A. One of the wireless access points is on the wrong frequency
  B. The students are attempting to connect 802.11g devices
  C. The students are using more than one wireless device port seat.
  D. Distance limitations are preventing the students from connecting.
  D. Distance limitations are preventing the students from connecting.

• Question 872:

  A technician restored network connectivity on a user's laptop. After validating full system functionality, which of the following steps should the technician take NEXT?

  A. Duplicate the problem, if possible
  B. Determine if anything has changed
  C. Test the theory to determine the cause
  D. Document the findings, actions, and outcomes
  D. Document the findings, actions, and outcomes

• Question 873:

  Which of the following cables is MOST likely to be terminated into a patch panel?

  A. Serial
  B. RG-6
  C. RG-59
  D. CAT6
  D. CAT6

• Question 874:

  In order to reduce spam email, Kim, a network administrator, changes the standard SMTP port from which of the following port numbers to port number 587?

  A. 20
  B. 21
  C. 23
  D. 25
  D. 25

• Question 875:

  A technician is installing a new wireless badging system on a hospital network. The requirements of the badging system are for it to have its own SSID and low power levels. The badging system has to cover 99.9% of the hospital. Which of the following is the BEST action to take to meet the system requirements?

  A. Install additional WAPs
  B. Install external antennas
  C. Move the WAPs closer to the more populated area
  D. Change the antenna types
  A. Install additional WAPs

• Question 876:

  A network technician has to integrate three legacy industrial devices into the existing wireless network. The devices only support 802.11b and TKIP. Which of the following should the technician do to connect these devices to the wireless network with the restrictive settings while not affecting the performance of the other users? (Select Two).

  A. Create a second SSID that uses WPA personal.
  B. Change the encryption to WPA@ personal.
  C. Enable MAC filtering.
  D. Change the encryption to WPA2 Enterprise.
  D. Change the encryption to WPA2 Enterprise.

• Question 877:

  A network technician needs to install new network cables. The technician will be running the cables in the air return space above the drop ceiling. Which of the following cable types should be installed?

  A. Plenum
  B. Coaxial
  C. Shielded twisted pair
  D. Fiber optic
  A. Plenum

• Question 878:

  Ann, a network technician, has just installed a fiber switch in a datacenter. To run the fiber cabling, Ann plans the cable route over the top of the rack using the cable trays, down to the switch, coiling up any excess cable. As Ann configures the switch, she notices several messages in the logging buffer stating the receive signal of the SFP is too weak. Which of the following is MOST likely the cause of the errors in the logging buffer?

  A. Bend radius exceeded
  B. Fiber cable mismatch
  C. Fiber type mismatch
  D. Bad fiber switch
  A. Bend radius exceeded

• Question 879:

  Which of the following are reasons for enabling jumbo frames? (Select TWO)

  A. To increase payload size
  B. To increase bandwidth
  C. To provide additional SANs storage capacity
  D. To implement larger SQL queries
  E. To reduce CPU overhead
  A. To increase payload size
  E. To reduce CPU overhead

• Question 880:

  A network technician is adding workstation to the enterprise network. After bringing the PCs online. The technician receives reports from random users that they cannot log on. The technician checks and finds everything is functioning for most users. Which of the following is MOST likely causing the problem?

  A. Exhausted DHCP scope
  B. DNS resolving
  C. Duplicate Mac address
  D. Incorrect ACL entry
  A. Exhausted DHCP scope