OUR TOP post
Praphul Mishra- The Founder of PM Networking
Welcome to my networking world! I am Praphul Mishra, and…
A Journey Every Network Engineer Must Take
There was a time it wasn’t too long ago —…
Best Network Engineer Trainer in India | Praphul Mishra
Praphul Mishra is a well-known Indian network engineer, educator, and…
What is DNS? Full Form, Servers, and How It Works
What is a DNS server? Put simply, a DNS server…
What Are the Different Types of Computer Network and Network Types in Computers?
A computer networks is a group of computers and other…
Top 15 CCNA Interview Questions and Answers in 2025
Cisco Certified Network Associate (CCNA) is an entry-level networking certification that verifies your ability to optimize and manage Cisco networking resources inside an organization..
Top 20 OSPF Interview Questions and Answers
Question-(1) What is OSPF (Open Shortest Path First)?Ans: Open Shortest Path First (OSPF) is a link state Interior gateway routing protocol (IGP).OSPF is a.
