CompTIA N10-007 Online Practice Questions and Exam Preparation

CompTIA N10-007 Online Questions & Answers

• Question 891:

  Which of the following WAP security features offers the STRONGEST encryption?

  A. WPA
  B. WPA2
  C. WEP
  D. Hidden SSID
  B. WPA2

• Question 892:

  A technician is performing a site survey in an area of a university where both faculty and students are reporting poor performance of their wireless connections. The technician gathers the following data in the problem area: Which of the following would MOST likely resolve the issue?

  

  A. There are too many wireless clients. Increase the number of APs to handle the traffic load.
  B. The SNR is not at an acceptable level. Change the channel on the APs.
  C. The signal strength is too low. Replace the equipment with devices that have better radio antennas.
  D. The channel numbers on some APs are invalid. Switch AP2 and AP3 to use channel 1.
  E. The type of antenna is inappropriate for the environment. Switch to 13dBi Yagi antennas.
  B. The SNR is not at an acceptable level. Change the channel on the APs.

• Question 893:

  An engineer is reviewing the implementation requirements for an upcoming project. The basic requirements identified by the customer include the following:

  WLAN architecture supporting speeds in excess of 150 Mbps Clientless remote network access

  Port-based network access control

  Which of the following solution sets properly addresses all of the identified requirements?

  A. 802.11a, IPSec VPN, 802.1x
  B. 802.11ac, MPLS, 802.3
  C. 802.11b, PPTP, 802.1x
  D. 802.11g, MS-CHAP, 802.16
  E. 802.11n, SSL-VPN, 802.1x
  E. 802.11n, SSL-VPN, 802.1x

• Question 894:

  A network administrator needs to extend an organization's network to a nearby building that has unused SMF already installed. The network administrator has decided to create a switch-to-switch uplink. Which of the following standards would be the BEST to use?

  A. 10BASE-T
  B. 100BASE-T
  C. 1000BASE-LX
  D. 1000BASE-SX
  C. 1000BASE-LX

• Question 895:

  Kim, a network administrator, is seeing workstations in building C authenticate to the building A wireless access point. Which of the following would resolve this issue?

  A. Change the security method
  B. Reduce the transmission power
  C. Change the SSID
  D. Change the frequency
  B. Reduce the transmission power

• Question 896:

  A technician needs a way to allow clients to access a new application server on the network. Which of the following should the technician set up to achieve this objective? (Choose two.)

  A. DHCP DNS Server
  B. DNS SRV record
  C. DNS reverse zone
  D. DHCP scope option
  E. DHCP IP reservation
  F. Cloud-hosted DNS
  B. DNS SRV record
  E. DHCP IP reservation

• Question 897:

  Which of the following can be used to enable and translate the communication between legacy non-IP phone systems with solutions for voice communications that can run over the Internet?

  A. Media converter
  B. RTP
  C. ISDN service
  D. VoIP gateway
  E. SIP trunk
  D. VoIP gateway

• Question 898:

  A home user is unable to get to the Internet from a workstation that is connected to a wireless network. When reviewing the results of the ipconfig command, the user wants to verity the default gateway is correct. Which of the following devices should be the gateway?

  A. Cable modem
  B. SOHO router
  C. DNS server
  D. Layer 2 switch
  A. Cable modem

• Question 899:

  A network technician travels to a remote office to set up a new SOHO for the company. Wireless networking should be used at the remote office. The network technician sets up all the related wireless network equipment, and the last step is to connect the users' devices to the company network. To complete this step, which of the following should be used to secure the remote network location?

  A. Host-based firewalls
  B. WPA2/WPA
  C. Open access
  D. Port filtering
  B. WPA2/WPA

• Question 900:

  A zero-day vulnerability is discoverd that affects a specific network device. This vulnerability only affects services on port 21. This network device is restricted to use only secure protocols and services. Which of the following explains why this device is secure?

  A. Because secure protocols would reject malicious packets
  B. Because SCP is not a secure service
  C. Because FTP is not a secure service
  D. Because a secure firewall will protect the device
  C. Because FTP is not a secure service