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Top 15 CCNA Interview Questions and Answers in 2025
Cisco Certified Network Associate (CCNA) is an entry-level networking certification…
Port 53, DNS port, port 53 used for, what is port 53, DNS port number
Have you ever thought about how your computer knows how…
What Is Dynamic Programming? Core Concepts and Practical Applications
A computer programming method called dynamic programming breaks an algorithmic…
Join the World’s Most Trusted Cisco Learning Platform – PM Networking
PM Networking is one of the world’s leading platforms for…
How to set a data center network step by step guide
India is becoming more digital every day. There are millions of people on the internet generating tons of data every second. This has created.
Difference Between Layer 3 Switch vs Router
Routing traffic is an important aspect of network design and management, hence, it is important to select the appropriate device. Routers and Layer-3 switches.
What is IPsec VPN and How Does It Work
If you’ve ever wondered what is IPsec, or how your data stays safe while utilizing public networks, you’ve come to the right place. IPsec.
Praphul Mishra- The Founder of PM Networking
Welcome to my networking world! I am Praphul Mishra, and I help individuals like you in developing powerful careers in the field of computer.
Learn how to start a career in networking jobs
There is no point denying it–networking is everywhere. Everything from sending an email, browsing social media or watching Netflix is possible because of computer.