CompTIA N10-007 Network+ Pop Quiz Online – Quiz #1

Which standard would best describe ten gigabit Ethernet over category 6 twisted pair cabling?

How does the BPDU guard function help to increase STP convergence?

You suspect that a DNS server may not contain the correct IP address for a server. Which of these would be the best way to verify this?

Which of the following would be most associated with CCMP?

Which of these devices would be the best choice for filtering traffic at OSI layer 4?

Which of these best describes the difference between a vulnerability scan and a penetration test?

You have just deployed your first application to run at a third-party cloud provider. Which of the following network connections would be the best choice between you and the cloud provider?

Which of these would be the best way to verify that a downloaded file was not corrupted during the transfer?

You're concerned that a cable run may be using the incorrect category of wire. Which of these would be the best way to verify the cable type?

Which of these would be the best way to increase the available bandwidth between two switches?

You've been asked to configure out-of-band management for your core switch. Which of these would be most associated with this configuration?

You've just started your computer, and you find that you have access to some local servers but no access to the Internet. Which of these is the most likely reason for this issue?

You're installing a VPN concentrator, and you need to integrate user authentications with your existing directory services. Which of the following would be the best choice for this requirement?

You're having problems accessing an IP address range on the Internet, and you believe that your firewall is blocking these addresses. Which OSI layer would be most associated with this particular problem?

The CRC counter on your computer's network interface is increasing over time. Which of these would be the most likely reason?

Which of the following would be the best way to reduce the number of fiber runs by half?

You've been asked to improve the performance of large file transfers to your network attached storage devices. Which of these technologies would provide the most improvement?

You need to query all of your routers every five minutes to gather performance metrics. Which of these would be the best way to accomplish this?

Which of these would be the best use of SHA-2?

Which of the following would be the best reason for implementing a DTLS VPN?