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Cisco 100-150 Cisco Certified Support Technician Networking Exam Exam Practice Test

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Total 40 questions

Cisco Certified Support Technician Networking Exam Questions and Answers

Question 1

You plan to use a network firewall to protect computers at a small office.

For each statement about firewalls, select True or False.

Note: You will receive partial credit for each correct selection.

Question # 1

Options:

Question 2

Which command will display the following output?

Question # 2

Options:

A.

show mac-address-table

B.

show cdp neighbor

C.

show inventory

D.

show ip interface

Question 3

A host is given the IP address 172.16.100.25 and the subnet mask 255.255.252.0.

What is the CIDR notation for this address?

Options:

A.

172.16.100.25 /23

B.

172.16.100.25 /20

C.

172.16.100.25 /21

D.

172.16.100.25 /22

Question 4

In the network shown in the following graphic, Switch1 is a Layer 2 switch.

Question # 4

PC-A sends a frame to PC-C. Switch1 does not have a mapping entry for the MAC address of PC-C. Which action does Switch1 take?

Options:

A.

Switch1 queries Switch2 for the MAC address of PC-C.

B.

Switch1 drops the frame and sends an error message back to PC-A.

C.

Switch1 floods the frame out all active ports except port G0/1.

D.

Switch1 sends an ARP request to obtain the MAC address of PC-C.

Question 5

What is the purpose of assigning an IP address to the management VLAN interface on a Layer 2 switch?

Options:

A.

To enable the switch to act as a default gateway for the attached devices

B.

To enable the switch to resolve URLs for the attached the devices

C.

To enable the switch to provide DHCP services to other switches in the network

D.

To enable access to the CLI on the switch through Telnet or SSH

Question 6

A help desk technician receives the four trouble tickets listed below. Which ticket should receive the highest priority and be addressed first?

Options:

A.

Ticket 1: A user requests relocation of a printer to a different network jack in the same office. The jack must be patched and made active.

B.

Ticket 2: An online webinar is taking place in the conference room. The video conferencing equipment lost internet access.

C.

Ticket 3: A user reports that response time for a cloud-based application is slower than usual.

D.

Ticket 4: Two users report that wireless access in the cafeteria has been down for the last hour.

Question 7

Which component of the AAA service security model provides identity verification?

Options:

A.

Authorization

B.

Auditing

C.

Authentication

D.

Accounting

Question 8

Which wireless security option uses a pre-shared key to authenticate clients?

Options:

A.

WPA2-Personal

B.

802.1x

C.

802.1q

D.

WPA2-Enterprise

Question 9

Move the security options from the list on the left to its characteristic on the right. You may use each security option once, more than once, or not at all.

Note: You will receive partial credit for each correct answer.

Question # 9

Options:

Question 10

Which two statements are true about the IPv4 address of the default gateway configured on a host? (Choose 2.)

Note: You will receive partial credit for each correct selection.

Options:

A.

The IPv4 address of the default gateway must be the first host address in the subnet.

B.

The same default gateway IPv4 address is configured on each host on the local network.

C.

The default gateway is the Loopback0 interface IPv4 address of the router connected to the same local network as the host.

D.

The default gateway is the IPv4 address of the router interface connected to the same local network as the host.

E.

Hosts learn the default gateway IPv4 address through router advertisement messages.

Question 11

You want to store files that will be accessible by every user on your network.

Which endpoint device do you need?

Options:

A.

Access point

B.

Server

C.

Hub

D.

Switch

Question 12

An engineer configured a new VLAN named VLAN2 for the Data Center team. When the team tries to ping addresses outside VLAN2 from a computer in

VLAN2, they are unable to reach them.

What should the engineer configure?

Options:

A.

Additional VLAN

B.

Default route

C.

Default gateway

D.

Static route

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Total 40 questions