CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 171:

  An administrator is moving to a new office. There will be several network runs through the ceiling area of the office. Which of the following is the BEST to utilize in these areas?

  A. Single-mode fiber-optic cabling
  B. Cat 5e-rated cabling
  C. Cat 6-rated cabling
  D. Plenum-rated cabling
  D. Plenum-rated cabling

• Question 172:

  A consulting company was hired to project and deploy a new datacenter in a different city. This new facility must have the same components installed as the current datacenter to be ready to take over all the network services as soon as the primary site becomes unavailable. Which of the following describes what will be deployed in the new location?

  A. Cold site
  B. Hot site
  C. Warm site
  D. Off-site backup
  E. Infrastructure as a service
  B. Hot site

• Question 173:

  A network engineer is planning to connect a legacy network switch to a core switch for redundancy. The proposed cable will run in the celling above high-voltage industrial equipment and fluorescent lights. The legacy switch has 1000BASE-T ports with no expansion slots. The engineer has decided to use multimode cable to make this connection. Which of the following will be needed to connect the two switches?

  A. RG-6 connectors
  B. A patch panel
  C. A GBIC transceiver
  D. A media converter
  D. A media converter

• Question 174:

  A network technician needs to install a new access switch. After installing the new switch, the technician beings to move connections from the old switch to the new switch. The old switch used a GBIC connectors, and the new switch uses an SEF LC with LC connectors. After connecting the SC connector to the SC-to-LC adapter abd plugging it to the switch, the link does not come up as expected. Which of the following should a network technician perform NEXT?

  A. Replace SEP with a new one.
  B. Fall back to the switch.
  C. Transpose the fiber pairs.
  D. Replace multimode with single-mode cable
  C. Transpose the fiber pairs.

• Question 175:

  A vulnerability that would allow an unauthenticated, remote attacker to originate a DoS attack was found in a DHCP client implementation of a switch. Which of the following would BEST resolve the issue?

  A. Verify the default passwords have been changed.
  B. Upgrade to the latest firmware
  C. Generate new SSH keys.
  D. Review and modify the firewall rules.
  B. Upgrade to the latest firmware

• Question 176:

  A network administrator discovered a rogue access point was sending a signal from inside the corporate headquarters. Which of the following would prevent the access point from providing access to the company's internal network?

  A. Disabling unnecessary services
  B. Placing unused ports in a separate VLAN
  C. Enabling BPDU guard
  D. Configuring a geofence at the corporate boundary
  B. Placing unused ports in a separate VLAN

• Question 177:

  Which of the following mediums is circuit switched?

  A. PSTN
  B. ATM
  C. Frame relay
  D. MPLS
  A. PSTN

• Question 178:

  Multiple users are reporting that they are unable to access the network. The ENTIRE network is shown in the diagram. PCs are not statically assigned IP addresses. The following devices will display settings:

  WorkstationA WorkstationB WorkstationC WorkstationD WorkstationE WorkstationF WorkstationG Laptop1 Laptop2 DHCP server1 DHCP server2

  Review the settings and select the box in the diagram that identifies the device causing the issue. Only one device can be selected at a time.

  After checking the device that is causing the issue, select the second tab in the lower left hand corner. Identify the reason as to why some users are unable to access the network.

  Instructions:

  When the simulation is complete, select the Done button to submit.

  Part 1 Identify the reason as to why some users are unable to access the network.

  

  

  

  A. Workstation(s) are plugged into switch ports configured with half duplex.
  B. The site-to-site router was configured with the incorrect ACL.
  C. DHCP server scope is full and is not providing IP addresses.
  D. WAN and LAN ports are reversed on the router.
  E. STP had disabled some of the ports on the switch.
  F. The NIC driver is not installed.
  G. A wireless client is unable to associate to the AP.
  G. A wireless client is unable to associate to the AP.

• Question 179:

  A company has procured a new office building and started the process of assigning employees to work at that location. The company has also purchased equipment for the new location. There are 5033 laptops, 6000 monitors, and 857 printers. Which of the following steps is the technician most likely to complete FIRST?

  A. Create a rack diagram
  B. Create a network baseline
  C. Create an inventory database
  D. Create a port location diagram
  C. Create an inventory database

• Question 180:

  A network technician is installing a new SOHO wireless router for a client. After configuring and securing the wireless network, the technician begins hardening the wireless router. Which of the following should the network technician do FIRST?

  A. Enable content filtering.
  B. Back up the configurations of the device.
  C. Configure an ACL for managing the device.
  D. Filter MAC addresses.
  C. Configure an ACL for managing the device.