CCNA Test Questions 200-125

CCNA Test Questions 200-125

Are you preparing for the CCNA (Cisco Certified Network Associate) 200-125 exam? In this blog post, we will provide you with a comprehensive set of test questions to help you assess your knowledge and boost your confidence before taking the exam. These questions cover a wide range of topics, including network fundamentals, LAN switching technologies, routing technologies, WAN technologies, infrastructure services, infrastructure security, and more.

1. Network Fundamentals

a. What is the maximum number of hosts in a /25 subnet?
b. What is the purpose of the OSI model?
c. Which layer of the OSI model is responsible for routing?

2. LAN Switching Technologies

a. What is the default VLAN on a Cisco switch?
b. What is the purpose of the Spanning Tree Protocol?
c. How does VLAN hopping occur?

3. Routing Technologies

a. What is the difference between static routing and dynamic routing?
b. What is a routing table and how does it work?
c. How does a router make forwarding decisions?

4. WAN Technologies

a. What are the differences between HDLC and PPP protocols?
b. What is the purpose of a leased line?
c. How does MPLS (Multi-Protocol Label Switching) work?

5. Infrastructure Services

a. What is DNS (Domain Name System) and how does it work?
b. What is DHCP (Dynamic Host Configuration Protocol) and how does it work?
c. What is NAT (Network Address Translation) and why is it used?

6. Infrastructure Security

a. What is the purpose of access control lists (ACLs)?
b. How does VPN (Virtual Private Network) enhance security?
c. What is the difference between authentication and authorization?

These questions are just a sampling of what you may encounter on the CCNA 200-125 exam. To ensure success, it is essential to study various resources, such as official Cisco study guides, practice exams, and lab exercises. By thoroughly preparing for the exam, you will increase your chances of becoming a certified Cisco networking professional.

Good luck with your CCNA 200-125 exam preparation!

Leave a Comment