Network+ Practice Test 6 – Free Tech Exams

During the stateless address autoconfiguration (SLAAC) process used by IPv6, an IPv6 host sends an RS packet. With what type of packet will the local router respond?

A.Neighbor Solicitation packet

B.Router Discover packet

C.Neighbor Discovery packet

D.Router Advertisement packet

E.Router Solicitation packet

When you start your DSL modem to connect to the Internet Service Provider (ISP), which phase does PPPoE initiate?

A.Search

B.Connect

C.Establish

D.Discovery

Why would an administrator use Nmap in a network?

A.To identify open ports on a server

B.To reveal vulnerabilities in the network

C.To examine network device event logs

D.To return a network device to its previous settings

Which of the following can negatively affect the performance of copper telecommunications cabling from a source outside of the cable?

A.Attenuation

B.EMI

C.Duplex mismatch

D.Sharp cable bend

E.Excessive lighting

When you are troubleshooting a problem, you need to question the obvious. Why is that helpful?

A.You will be able to re-establish the theory

B.You will be able to narrow down the problem

C.You will be able to find the solution

D.You will be able to find the real solution.

You are provided with four-pair UTP cable and two 8P8C modular connectors. What tool could you use to terminate the cable with these two modular connectors?

A.OTDR

B.Punch down tool

C.Crimper

D.Fiber optic splicer

If you have implemented SIEM on your network, which of the following will you be able to achieve? [Choose two that apply.]

A.Active patch rollback capabilities

B.Real-time analysis of security alerts

C.Event and log collection

D.Real-time data traffic analysis

You have been asked to build a business case for implementing Software Defined Networking (SDN). Along with the benefits of SDN, you need to describe the operational efficiencies. What would they be? [Choose two that apply.]

A.Reduce recovery time from minutes to seconds

B.Reduction in labor to make changes

C.Make changes in minutes, not days or weeks

D.Visualization of the entire network

A host with an IP address of 192.168.25.17/27 is attempting to communicate with a destination IP address of 192.168.25.39/27. When sending a packet to this destination, what will be the IP address of the very next device the packet reaches?

A.The IP address of the switch

B.The IP address of the default gateway

C.0.0.0.0/0

D.192.168.25.39/27

E.127.0.0.1

You administer a small network of a hotel that is in a crowded area. A guest in your hotel complains that he is not able to connect to the hotel’s wireless network. The guest confirms that the password is correct. What could be the probable cause?

A.Wrong channel being used

B.Weaker signal

C.SSID mismatch

D.The wrong frequency being used