Free Cisco 100-150 Exam Questions

Become Cisco Certified with updated 100-150 exam questions and correct answers

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Total 439 Questions | Updated On: Aug 11, 2026

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Question 1

Which of the following statements regarding Virtual Private Networks (VPNs) is correct?

A : A VPN encrypts all network traffic between a client device and a remote server to ensure secure communication over a public network.

B : A VPN is a physical network that allows multiple computers to connect and share resources within a local area network (LAN).

C : A VPN is a network protocol that allows for secure remote access to internal resources.

D : A VPN is a network device that forwards data packets between computer networks.

Answer: A

Question 2

Which network protocol is responsible for assigning IP addresses to devices on a local network?

A : TCP

B : DHCP

C : DNS

D : HTTP

Answer: B

Question 3

Which of the following encryption protocols is commonly used to provide secure communication between web browsers and web servers?

A : SSL

B : PGP

C : SSH

D : IPsec

Answer: A

Question 4

Which protocol is used to dynamically assign IP addresses to devices on a network?

A : DNS

B : DHCP

C : FTP

D : SNMP

Answer: B

Question 5

During a large-scale deployment of a video conferencing service over an IP network, a network engineer notices intermittent video quality degradation. The engineer suspects issues related to the transport of data. Which of the following could be the primary reason for the degradation in video quality, considering the roles of frames and packets in data delivery?

A : Excessive packet fragmentation increases reassembly timeright

B : Consistent delivery of frames at high speed

C : Additional packet headers enhancing error detection

D : Regular interval frame transmission reduces network clogs

Answer: A

Page: 1 / 88

Total 439 Questions | Updated On: Aug 11, 2026

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