Free Practice Cisco 100-490 Exam Questions 2025

Stay ahead with 100% Free Supporting Cisco Routing and Switching Network Devices 100-490 Dumps Practice Questions

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Total 72 Questions | Updated On: Mar 28, 2025

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Question 1

Which address facilitates the routing of packets over an IP network?

General Networking Knowledge

A : physical

B : transport

C : network

D : MAC

Answer: C

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

How many pairs of copper wire does a UTP cable have?

Cisco Equipment and Related Hardware

A : 2

B : 3

C : 4

D : 5

Answer: C

Question 4

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 5

Which two Cisco Nexus 3400 Series switches support 400-Gbps Ethernet ports? (Choose two.)

Cisco Equipment and Related Hardware

A : Cisco Nexus 34180YC

B : Cisco Nexus 34200YC-SM

C : Cisco Nexus 3432D-S

D : Cisco Nexus 3408-S

E : Cisco Nexus 3464C

Answer: C,D

Page: 1 / 15

Total 72 Questions | Updated On: Mar 28, 2025

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