CCNA 1 Exam Questions and Answers 2018

CCNA 1 Exam Questions and Answers 2018

Prepare for your CCNA 1 exam with our comprehensive collection of 2018 questions and answers!

Are you planning to take the CCNA 1 exam in 2018? If so, you’ve come to the right place! In this blog post, we have compiled a set of relevant questions and answers specifically designed to help you succeed in your examination. Whether you’re a beginner or have some networking experience, this resource will provide valuable insights and reinforce your knowledge.

Question 1:

What is the purpose of the OSI model?

Answer:

The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a communication system into seven distinct layers. Its purpose is to facilitate communication between different networks and devices by providing a common reference model for all network protocols. Each layer of the OSI model performs specific tasks, allowing for modularity, interoperability, and troubleshooting capabilities.

Question 10:

What is the purpose of subnetting?

Answer:

Subnetting is the process of dividing a network into smaller subnetworks, or subnets. The purpose of subnetting is to increase the efficiency of IP address allocation and improve network performance. By dividing a large network into subnets, organizations can better manage their IP addresses and control network traffic. Subnetting also enhances network security by limiting the scope of broadcast traffic and minimizing the risk of unauthorized access to sensitive data.

Conclusion

In this blog post, we have covered a range of questions and answers related to the CCNA 1 exam. By studying and understanding these topics, you will be well-prepared to tackle the exam successfully. Remember to practice implementing your knowledge in real-world scenarios to solidify your understanding. Good luck with your CCNA 1 exam!

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