CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 151:

  A technician discovered a company computer had a virus but was unable to remove it. The technician decided to erase the hard drive to eliminate the threat. Which of the following policies did the technician violate?

  A. Data loss prevention

  B. Incident response

  C. Asset disposal

  D. Acceptable use

  Correct Answer: A

• Question 152:

  A network administrator is adding a new WAN circuit from the ISP to a new building. In which of the following locations would the network administrator find the utility entry point?

  A. DMZ

  B. Data tier

  C. IDF

  D. Demarc

  Correct Answer: D

• Question 153:

  The help desk is receiving reports of intermittent connections to a server. A help desk tehnician suspects the server is unable to establish a three-way handshake due to a DoS attack. Which of the following commands should a network administrator use to confirm the help desk technician's claim?

  A. nmap

  B. arp

  C. tcpdump

  D. dig

  Correct Answer: C

• Question 154:

  A technician is configuring a new email server and needs to modify DNS records. Which of the following records should the technician update to ensure email functions as expected?

  A. MX

  B. CNAME

  C. AAAA

  D. SRV

  Correct Answer: A

• Question 155:

  Which of the following BEST describes the functionality of the root guard feature on a switch?

  A. BPDUs entering the root bridge are ignored.

  B. The STP root bridge cannot be changed.

  C. Broadcast storms entering from a root port are blocked.

  D. Loop protection is enabled on the root port of a switch.

  Correct Answer: B

• Question 156:

  A network administrator wants to ensure all traffic is inspected and abides by the AUP, and that malicious traffic is stopped. Which of the following features should be enabled on a firewall to meet this requirement?

  A. Intrusion detection

  B. Proxy service

  C. Dynamic DNS

  D. Content filtering

  Correct Answer: D

• Question 157:

  A network technician has purchased a 10GBase-T switch and wishes to connect it to 30 computers with 10GB network cards. The computers are 225ft (69m) away, and all need to establish a 10 Gbps connection to meet business requirements. To minimize costs while still meeting these requirements, which of the following cable types should the technician choose?

  A. Cat 5e

  B. Cat 6

  C. Cat 6a

  D. Cat 7

  Correct Answer: C

• Question 158:

  A network technician has been asked to install an additional switch in an IDF, but all of the single-mode fiber is in use between the IDF and MDF. The technician has deployed new transceivers that allow for the use of a single fiber stand, providing the additional fiber needed for the new switch. Which of the following has the technician deployed?

  A. 1000BaseLX SFP

  B. Duplex GBIC

  C. Duplex SFP+

  D. Bidirectional SFP

  Correct Answer: D

• Question 159:

  A large company uses an AAA server to manage network device access. The engineers can use their domain credentials to access all other servers. Currently, the network engineers cannot access the AAA server using domain credentials, but they can access it using a local account. Which of the following should the engineers update?

  A. Host-based firewall settings

  B. TACAS+ server time

  C. Server IP address

  D. DNS SRV record

  Correct Answer: B

• Question 160:

  A shop owner wants to ensure that only a specified group of devices can access the wireless network. Which of the following methodologies will BEST ensure unauthorized devices cannot consume the shop owner's limited Internet bandwidth?

  A. Disable the SSID broadcast.

  B. Implement WEP authentication.

  C. Change the WiFi password.

  D. Activate MAC address filtering.

  Correct Answer: D