Interview Questions for Network Engineer Position

1. What is the OSI model, and why is it essential in networking?2. Explain the difference between TCP and UDP protocols.3. How does ARP work, and what is its purpose in networking?4. What are the main components of an IP address, and how is subnetting used?5. Describe the purpose of VLANs and how they operate …

the top 10 IT certifications that are currently in high demand

Let’s discuss each of them in more detail: These are the top 10 IT certifications that are currently in high demand. They cover a wide range of topics and can help you advance your IT career.