CompTIA CompTIA Certifications N10-008 Questions & Answers

• Question 41:

  A user wants to avoid using a password to access a third-party website. Which of the following does the user need in order to allow this type of access to the third-party website?

  A. Multifactor

  B. RADIUS

  C. SSO

  D. Local authentication

  Correct Answer: C

  Single Sign-On (SSO) permits a user to use one set of login credentials (e.g., username and password) to access multiple applications.

  SSO can allow a user to access a third-party website without needing to enter a password specifically for that site, as long as the user is already authenticated through a central SSO service.

• Question 42:

  A network administrator is configuring DCHP and wants to explicitly set an IP address based on a MAC address. Which of the following should the administrator use?

  A. Dynamic assignment

  B. Static IP on the server

  C. IP helper

  D. Exclusion range

  E. Reservation

  Correct Answer: E

  in DHCP reservation the DHCP server is configured to reserve a specific IP address for a particular device based on its MAC address. statically assigning it would just be hand jamming not based on MAC address

• Question 43:

  A network administrator is trying to create a subnet, which is the most efficient size possible, for 31 laptops. Which of the following network subnets would be best in this situation?

  A. 10.10.10.0/24

  B. 10.10.10.0/25

  C. 10.10.10.0/26

  D. 10.10.10.0/27

  Correct Answer: C

• Question 44:

  Users at a company will require more bandwidth on their wireless laptops because of a migration to the cloud. The company's current infrastructure contains four 802.11n access points, which are creating a bottleneck. Hardware upgrades are not an option. Which of the following configurations will provide a solution?

  A. Increasing RSSI

  B. MIMO

  C. Channel bonding

  D. Reconfiguring SSID

  Correct Answer: C

• Question 45:

  A systems administrator has two network switches that need to be cabled together via copper cabling. Neither of the switches support MDIX. Which of the following types of cables should the administrator use?

  A. Straight

  B. Crossover

  C. Patch cable

  D. Rollover

  Correct Answer: B

• Question 46:

  A network engineer wants to establish a site-o-site VPN tunnel using a protocol that allows for both data confidentially and authentication. Which of the following is the best choice?

  A. IKE

  B. AH

  C. ESP

  D. IPSec

  Correct Answer: C

• Question 47:

  Which of the following is the physical topology in which all devices are connected to each other?

  A. Bus

  B. Ring

  C. Mesh

  D. Star

  Correct Answer: C

• Question 48:

  A technician is troubleshooting an incident regarding a fiber that is connecting two buildings. The technician suspects a break may have occurred midway along the route. Which of the following tools should the technician use to verify the point where the break might be located?

  A. Loopback adapter

  B. OTDR

  C. Cable tester

  D. New SFPs

  Correct Answer: B

• Question 49:

  A company is moving into a new office, and the network technician is setting up a new wireless solution. Which of the following is the first step the technician should take?

  A. Perform a site survey.

  B. Order equipment.

  C. Create an SSID.

  D. Create network diagrams.

  Correct Answer: A

• Question 50:

  Which of the following copper wire standards utilizes four pairs of wires to achieve Gigabit Ethernet speeds?

  A. 1000BASE-FX

  B. 1000BASE-T

  C. 1000BASE.LR

  D. 1000BASE-SX

  Correct Answer: B