Network+ Practice Test 9 – Free Tech Exams

The ARP table of a host contains an incorrect MAC address to IP address mapping. Which of the following attacks may this host be a victim of?

A.Ransomware

B.DNS poisoning

C.IP poisoning

D.MAC filtering attack

E.ARP poisoning

Mechanisms that attempt to prevent the unauthorized acquisition of potentially sensitive data falls into which category of policies?

A.Onboarding policies and procedures

B.Remote access policies

C.Incident response policies

D.Data loss prevention

Identify the devices that can use IR. [Choose all that apply.]

A.Smartphones

B.Smart personal devices

C.Remote controls

D.Computer peripherals

If a router is configured to use dynamic routing and has a large routing table, which of the following is likely to be impacted? [Choose three that apply.]

A.Storage

B.Bandwidth

C.RAM

D.Redundant routes

E.CPU

You have installed and configured a Layer 3 switch with multiple VLANs. Which of the following can be accomplished by this switch that a Layer 2 switch cannot perform?

A.Use Quality of Service (QoS) feature

B.Perform routing functions with multiple VLANs

C.Use Simple Network Management Protocol (SNMP)

D.Configure, manage, and monitor a LAN

An Ethernet network connection between two switches using a 25-meter-long UTP cable is expected to function at a speed of 10 Gbps. However, the speed autoconfiguration feature on the switches can achieve speeds of 1 Gbps. What category of cable should you replace the UTP cable with for the link to function at 10 Gbps?

A.Cat 4

B.Cat 5

C.Cat 3

D.Cat 6

Refer to the following statements concerning the 66-block punch down block distribution system: Can be used to terminate Cat 3 voice cabling Can be used to terminate Cat 5 data cable for use with FastEthernet applications Which of the above statements is true?

A.Neither statement is true

B.Both statements 1 and 2

C.Statement 1 only

D.Statement 2 only

A user is attempting to issue an echo request to an IP address of 127.58.25.22. What is the user attempting to do?

A.Ping the loopback address of the local host

B.Trace the path to the specific host on the Internet

C.Determine if the specific IP address belongs to a host

D.Requesting the MAC address that corresponds to the specific IP address

E.Configuring the IP address of the device

You are downloading a file from an FTP server. What kind of transmission have you initiated?

A.Multicast

B.Broadcast

C.Anycast

D.Unicast

At what point in the troubleshooting process should the first steps be taken to begin resolving the network problem?

A.Before the implementation of a top down or bottom up troubleshooting approach

B.After the theory to determine the cause is confirmed

C.After speaking with the users for more information

D.As soon as the troubleshooter gathers as much information as possible