CompTIA N10-005 Online Practice Questions and Exam Preparation

CompTIA N10-005 Online Questions & Answers

• Question 181:

  A user is unable to communicate with any local network resources, but is connected to the wireless network and can access the Internet. The network technician notices that the laptop has an incorrect IP address, even though it shows it is connected.

  Which of the following is the MOST likely cause?

  A. Signal strength
  B. Interference
  C. AP placement
  D. Incorrect SSID
  D. Incorrect SSID

• Question 182:

  Which of the following are considered unsecure access methods? (Select TWO).

  A. FTP
  B. IPSec
  C. RCP
  D. SCP
  E. SFTP
  A. FTP
  C. RCP

• Question 183:

  Which of the following is used to describe trunking VLANs on a network?

  A. 802.11a
  B. 802.11i
  C. 802.1q
  D. 802.1x
  C. 802.1q

• Question 184:

  Some employees are unable to maintain a wireless network connection. The network's wireless infrastructure is comprised of three different buildings with the configurations listed below. Wireless network in Building A and C is used exclusively for internal employees and Building B is used for visitors and requires no additional configuration on their devices.

  Which of the following settings would need to be modified to provide the BEST wireless experience for all employees as they move between buildings?

  Building A Building B Building C Channel: 1 Channel: 6 Channel: 11 Encryption: WPA2 Encryption: Open Encryption: WPA2 SSID. Corp SSID. Guest SSID. Sales

  A. Change Channel in Building B to 7
  B. Change Encryption in Building B to match A and C
  C. Change Channel in Building C to 1
  D. Change SSID in Building C to match Building A
  D. Change SSID in Building C to match Building A

  ---

  The configuration difference between users in building A and C is that they have same encryption however the SSID is different so the user has to manually authenticate and connect to the network whenever he will move between buildings. If the SSID's are same then he will not have to authenticate himself again and he will get automatic connectivity.

• Question 185:

  Hubs are differentiated from switches in that between the two, only hubs have:

  A. a single collision domain.
  B. a single broadcast domain.
  C. multiple collision domains.
  D. multiple broadcast domains.
  A. a single collision domain.

• Question 186:

  Which of the following services are affected by closing the default ports of 80 and 21 via ACL on a company router?

  A. FTP and basic Internet traffic
  B. HTTPS and IMAP traffic
  C. DNS and TELNET traffic
  D. VPN and RDP traffic
  A. FTP and basic Internet traffic

• Question 187:

  Which of the following wireless standards can transmit data up to 540Mbps?

  A. 802.11a
  B. 802.11b
  C. 802.11g
  D. 802.11n
  D. 802.11n

• Question 188:

  Which of the following methods would be implemented to correct a network slowdown caused by excessive video streaming?

  A. Traffic shaping
  B. Proxy server
  C. VPN concentrator
  D. High availability
  A. Traffic shaping

  ---

  As traffic shaping will prioritize the video packets over another packets and then video packets will travel fast on bandwidth.

• Question 189:

  A technician is troubleshooting Internet connectivity for a PC. Which of the following is MOST likely the reason for Internet connectivity issues upon inspecting the routing table?

  

  A. The router should be listed as 224.0.0.1
  B. The NIC is set to the wrong subnet mask
  C. The route of last resort is missing
  D. Loopback traffic is weighted higher than NIC interface traffic
  C. The route of last resort is missing

  ---

  The default route is missing from the table.

  It looks like this:

  Network Destination Netmask Gateway Interface Metric

  0.0.0.0 0.0.0.0 192.168.1.1 192.168.1.12 25

• Question 190:

  A company has asked the network administrator to restrict access to any websites with unauthorized material. Which of the following technologies would BEST accomplish this?

  A. Content filter
  B. Packet filter
  C. IPS
  D. IDS
  A. Content filter