CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 521:

  A network technician is assisting a SOHO environment with wireless connection issues. The business uses 802.11n and WPA2 encryption. The on-premises equipment is located toward the back of the building and includes a router, firewall, and WAP. The users at the front of the building are experiencing very slow response times due to distance limitations. Which of the following should be done to remediate the slow speeds of the users?

  A. Configure MIMO.
  B. Remove the channel overlap.
  C. Add another AP.
  D. Adjust the security type.
  C. Add another AP.

• Question 522:

  A network technician installs a web server on the firewall. Which of the following methods should the technician implement to allow access to outside users without giving access to the inside network?

  A. VLAN
  B. DMZ
  C. SNMP
  D. NTP
  B. DMZ

• Question 523:

  A network technician has just implemented a new wireless network that requires clients to use a WEP key for access. The technician is now required to make changes to ensure the network uses the strongest encryption available. After the changes are implemented, several users report being unable to connect. Which of the following is the MOST likely cause?

  A. RADIUS server failure
  B. Security type mismatch
  C. Wrong passphrase
  D. Incorrect SSID
  B. Security type mismatch

• Question 524:

  A network technician is investigating a device that has been reported as responding slowly. Which of the following should the technician check FIRST?

  A. Power status
  B. Traffic analysis
  C. Logical diagram
  D. Utilization
  D. Utilization

• Question 525:

  A company has completed construction of a new datacenter, and the IT staff is now planning to relocate all server and network equipment from the old site to the new site. Which of the following should the IT staff reference to determine the location of the equipment being moved?

  A. Rack diagrams
  B. Network topology
  C. Standard operating procedures
  D. Wiring documentation
  A. Rack diagrams

• Question 526:

  A network administrator is configuring the 172.16.40.0/22 network for a new building. Which of the following is the number of hosts that will be supported on this network?

  A. 510
  B. 512
  C. 1022
  D. 1024
  E. 2046
  F. 2048
  C. 1022

• Question 527:

  A system administrator receives report from users of odd behavior in regard to recently installed server. While reviewing the server network configuration, the systems administrator does both a forward and a reverse DNS lookup on the host, along with the network adapter configuration.

  

  Which of the following is the problem identified in the output above?

  A. There is no reverse DNS entry for this host.
  B. The server IP address is incorrectly configured.
  C. The DNS lookup entry is incorrectly configured.
  D. The reverse DNS entry is pointing to a different host.
  C. The DNS lookup entry is incorrectly configured.

• Question 528:

  A company has hundreds of nodes on a single subnet and has decided to implement VLANs. Which of the following BEST describes the benefit of this approach?

  A. It segments broadcast domains in the network infrastructure
  B. It provides a faster port to all servers
  C. It provides multiple collision domains on one switchport
  D. It provides multiple broadcast domains within a single collision domain
  A. It segments broadcast domains in the network infrastructure

• Question 529:

  Which of the following should be performed on a regular basis to prevent unauthorized access to a company network? (Choose two.)

  A. Packet analysis
  B. Reviewing baselines
  C. Vulnerability scanning
  D. Patch management
  E. Log archiving
  C. Vulnerability scanning
  D. Patch management

• Question 530:

  Which of the following allows for secure access to a directory for authentication services?

  A. SIP
  B. LDAPS
  C. SFTP
  D. SMB
  E. SNMP
  A. SIP