comptia n10-007 online test
CompTIA Network+ 2018
What students need to know about the n10-007 exam
- Total 867 Questions & Answers
Question 1
A network technician needs to distribute an updated OS for all network switches at company locations throughout the world.
The technician wants to ensure file integrity since several locations do not have high-quality connectivity to the Internet.
Which of the following methods should be used to distribute the images while ensuring integrity?
- A. Use a TFTP server and UDP protocol.
- B. Use an FTP server and provide the file hash.
- C. Use an HTTP server to share the file.
- D. Use a modem and dial-up connection.
Answer:
B
Question 2
A network technician installed a new host on the network. The host is not connecting to the companys cloud servers. The
technician attempts to ping a server using the IP address with no success. Checking the IP address using ipconfing displays:
Which of the following should the technician perform NEXT to determine where the issue is located?
- A. Modify the default gateway address and ping the server to test connectivity.
- B. Change the DNS servers to be on the same subnet as the host.
- C. Modify the router’s ACL to allow port 80 to exit the network.
- D. Perform a tracert command to locate where the packet is dropped.
Answer:
D
Question 3
A network engineer is provisioning a new Linux server in a public cloud. Which of the following types of cloud service should
be utilized?
- A. PaaS
- B. SaaS
- C. DaaS
- D. IaaS
Answer:
A
Question 4
A network administrator is going to be performing a major upgrade to the network. Which of the following should the
administrator use in case of a failure?
- A. Baseline report
- B. Vulnerability report
- C. Rollback plan
- D. Business continuity plan
Answer:
C
Question 5
Which of the following protocols are used to configure an email client to receive email? (Choose two.)
- A. IMAP
- B. SMTP
- C. POP
- D. SFTP
- E. TFTP
Answer:
A C
Question 6
An ISP technician frequently needs to administer a router remotely in the event of a configuration error or WAN outage.
Which of the following technologies would facilitate the required connectivity?
- A. Remote access VPN
- B. Remote file access
- C. Out-of-band
- D. Secure Shell
Answer:
D
Question 7
After several changes to the network, a technician needs to ensure a client is checking for new hostname and IP pairings.
Which of the following commands should the technician use to force new lookups?
- A. ipconfig /flushdns
- B. ipconfig /release
- C. ipconfig /renew
- D. ipconfig /all
Answer:
A
Question 8
Based on networks 10.8.16.0/22 and 10.8.31.0/21, which of the following is the BEST summarized CIDR notation?
- A. 10.8.0.0/16
- B. 10.8.0.0/19
- C. 10.8.0.0/20
- D. 10.0.0.0/24
Answer:
A
Question 9
A network engineer has connected the storefront with the maintenance shed on the other side of a golf course using 802.11
wireless bridges and omnidirectional antennas. However, the signal strength is too weak. Which of the following is the MOST
efficient and cost-effective solution to solve the issue?
- A. Replace the omnidirectional antennas with unidirectional antennas.
- B. Put protective enclosures around the omnidirectional antennas to prevent damage from golf balls.
- C. Replace the 802.11 wireless standard and use GSM instead.
- D. Replace the wireless bridges with wireless routers.
Answer:
A
Question 10
A network engineer at a multinational company is asked to purchase mobile phones for senior executives who often travel
internationally. The executives want their phones to work with wireless carriers in multiple countries when they travel. Which
of the following cellular standards should these new phones support?
- A. GSM
- B. TDM
- C. CDMA
- D. PSTN
Answer:
A