CompTIA CompTIA Certifications N10-007 Questions & Answers

• Question 1091:

  A network administrator is unable to identify the root cause of a network incident because insufficient evidence about the threat actor's actions was logged. The administrator notes that the server receiving and storing the events was not compromised by any attack and is properly communicating with all network devices.

  Which of the following can the administrator employ to improve network access accountability?

  A. Activate the audit logs on the network server and resources.

  B. Configure SNMP on the network server.

  C. Deploy a central SIEM server into the network.

  D. Collect traffic statistics from the servers using NetFlow data.

  Correct Answer: C

• Question 1092:

  A company is implementing a new firewall. The firewall is configured to allow only TCP ports 80 and 443 to exit the network and allow the same traffic back into the network using inbound stateful packet filtering. Users are not able to access URLs of common websites they visit. Which of the following is the MOST likely cause of the issue?

  A. Stateful packet filtering only allows connections that originate outside the network to enter.

  B. Web browsing uses UDP and not TCP ports 80 and 443.

  C. The firewall does not allow UDP port 53 to enter and exit the network.

  D. TCP 80 and 443 should be allowed inbound and stateful inspection should be allowed outbound.

  Correct Answer: C

• Question 1093:

  A network technician is utilizing DHCP. The technician has set a six-day lease time for all hosts. After which of the following time intervals should the hosts attempt to FIRST renew their address?

  A. Two days

  B. Three days

  C. Six days

  D. Seven days

  Correct Answer: B

• Question 1094:

  Which of the following technologies requires a username and password to authenticate to a backbone network?

  A. PPPoE

  B. MPLS

  C. ATM

  D. SIP

  Correct Answer: A

• Question 1095:

  A network engineer is creating a method for customers to access the company's application in a web browser. Which of the following cloud models should the customers use to access the application?

  A. PaaS

  B. SaaS

  C. MaaS

  D. IaaS

  Correct Answer: B

• Question 1096:

  Which of the following storage types allows for the connection of storage devices that are located several miles apart?

  A. SFTP

  B. InfiniBand

  C. eSATA

  D. iSCSI

  Correct Answer: D

• Question 1097:

  Several network changes were made to a company's firewall, and users have no longer been able to access websites by name. A technician suspects there is a port misconfiguration. Which of the following ports was misconfigured?

  A. 23

  B. 53

  C. 69

  D. 161

  E. 445

  Correct Answer: B

• Question 1098:

  A technician is wiring a new digital subscriber line in the corporate MDF. Which of the following marks the termination point?

  A. GBIC

  B. RG-6

  C. 110 block

  D. MT-RJ

  Correct Answer: C

• Question 1099:

  A network technician built a wireless network in a ten-story office building but has found it does not perform well. The technician performed the following steps during the installation:

  Researched and decided that 802.11ac would be the best technology Ensured the switch supports PoE+ Purchased an AP for each floor and spare APs in case of failure Put each AP into non-overlapping channels

  Which of the following is the MOST likely reason users are experiencing poor performance?

  A. 802.11ac is not the proper wireless technology for a multistory building.

  B. A comprehensive site survey of each floor was not conducted.

  C. Users were not consulted to find out what type of wireless cards they had.

  D. APs in non-overlapping channels are not able to provide proper redundancy.

  Correct Answer: B

• Question 1100:

  An administrator needs to connect to a server to install security patches. The administrator requests that port 3389 be allowed through the firewall. Which of the following access methods is the administrator looking to use?

  A. SSH

  B. Telnet

  C. SFTP

  D. RDP

  Correct Answer: D