200-120 CCNA Exam Questions

200-120 CCNA Exam Questions

The Cisco Certified Network Associate (CCNA) certification is a foundational certification in networking, highly valued by IT professionals. To help you prepare for the 200-120 CCNA exam, we have compiled a diverse set of exam questions to enhance your knowledge and test your understanding. In this blog post, we will cover various topics that are typically included in the CCNA exam, including networking fundamentals, routing and switching, network security, and more.

1. Networking Fundamentals

Q1: What is the purpose of IP addressing?

Q2: Differentiate between MAC address and IP address.

Q3: Explain the difference between TCP and UDP.

2. Routing and Switching

Q4: What is the purpose of a default gateway?

Q5: How does a router differ from a switch?

Q6: What is the difference between static routing and dynamic routing protocols?

3. Network Security

Q7: Define the term “firewall” and explain its role in network security.

Q8: What is VPN and how does it provide secure communication over the internet?

Q9: What are some common network security threats and how can they be mitigated?

4. Network Services

Q10: What is DHCP and how does it work?

Q11: Explain the role of DNS in network communication.

Q12: Differentiate between FTP and TFTP.

5. Wireless Technologies

Q13: What is the purpose of SSID in a wireless network?

Q14: Describe the advantages and disadvantages of WEP, WPA, and WPA2 encryption.

Q15: Explain the concept of channel bonding in wireless networking.

These questions are just a sample of what you might encounter in the 200-120 CCNA exam. It is important to thoroughly study and understand the exam objectives to maximize your chances of success. Good luck with your CCNA exam preparation!

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