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: Jan 28, 2026

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Question 1

Which of the following is a recommended troubleshooting step for network connectivity issues?

A : Restart the network devices

B : Upgrade the firmware

C : Create a new user account

D : Change the network protocol

Answer: A

Question 2

You need to manage and monitor your network devices from a central location. Which Cisco network management service provides centralized monitoring, configuration management, and health and performance monitoring for Cisco devices?

A : Cisco Prime Infrastructure

B : Cisco DNA Center

C : Cisco Meraki Dashboard

D : Cisco SD-WAN vManage

Answer: A

Question 3

In a complex network environment, a distributed application relies on the Session layer to manage multiple simultaneous data streams between nodes. Given the following advanced scenarios, which statement correctly describes a function of the Session layer and its interaction with other OSI layers during a secure file transfer session?

A : The Session layer is responsible for initiating, maintaining, and terminating a secure session, including encryption and compression, which are implemented directly within this layer to ensure data confidentiality and integrity.

B : When multiple data streams are active, the Session layer ensures that the Transport layer protocols, such as TCP, are correctly synchronized, and it handles the retransmission of lost packets to maintain the integrity of the session.

C : The Session layer establishes checkpoints and recovery points within a session to manage and recover from communication failures, enabling the Presentation layer to focus on data translation and encryption tasks.right

D : The Session layer directly handles the end-to-end delivery of data packets, ensuring that each packet is routed through the optimal path across the network to the destination, which is coordinated with the Data Link layer.

Answer: C

Question 4

Which routing protocol is used to exchange routes between different autonomous systems?

A : BGP (Border Gateway Protocol)

B : OSPF (Open Shortest Path First)

C : EIGRP (Enhanced Interior Gateway Routing Protocol)

D : RIP (Routing Information Protocol)

Answer: A

Question 5

Which feature of a network management system allows for the examination and analysis of network data in real-time to identify trends and potential issues?

A : Network Monitoring

B : Performance Management

C : Fault Management

D : Real-time Analytics

Answer: D

Page: 1 / 88

Total 439 Questions | Updated On: Jan 28, 2026

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