Free Cisco 100-490 Exam Questions

Become Cisco Certified with updated 100-490 exam questions and correct answers

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Total 72 Questions | Updated On: Feb 17, 2025

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Question 1

Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled?

General Networking Knowledge

A : presentation

B : data link

C : network

D : transport

Answer: B

Question 2

What are two ways Telnet and SSH function? (Choose two.)

A : SSH is a protocol that provides a secure remote access connection to network devices.

B : Telnet is a protocol that provides a secure remote access connection to network devices.

C : SSH uses the well-known TCP port 23 for its communication.

D : Telnet is preferred over SSH for security reasons.

E : A Telnet network management connection is dropped when a router reboots.

Answer: A,E

Question 3

Which two pieces of information about a neighboring device are displayed when you use the CLI command show cdp neighbor? (Choose two.)

Cisco IOS Software Operation

A : platform

B : uptime

C : device ID

D : Cisco IOS Software version

E : IP address

Answer: A,C

Question 4

Which two statements about Telnet and SSH are true? (Choose two.)

General Networking Knowledge

A : SSH is a protocol that provides a secure remote access connection to network devices.

B : SSH uses the well-known TCP port 23 for its communication.

C : A Telnet network management connection is dropped when a router reboots.

D : Telnet is a protocol that provides a secure remote access connection to network devices.

E : Telnet is preferred over SSH for security reasons.

Answer: A,C

Question 5

100-490

Refer to the exhibit. Which two statements about the hardware components are true? (Choose two.)

Cisco Equipment and Related Hardware

A : 2 is an RJ-45 to USB Type A console cable.

B : 3 is a USB Type A port.

C : 3 is a USB 5-pin mini USB Type B port.

D : 1 is a USB Type A port.

E : 2 is a USB 5-pin mini USB Type B to USB Type A console cable.

Answer: C,E

Page: 1 / 15

Total 72 Questions | Updated On: Feb 17, 2025

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