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Praphul Mishra- The Founder of PM Networking
Welcome to my networking world! I am Praphul Mishra, and…
How to Fix Peer Failed to Perform TLS Handshake Error
When two systems cannot establish a secure connection, the peer…
Star Topology in Computer Networks: Advantages and Uses
Star topology refers to a type of network setup where…
How to Debug Hash Algorithm and Integrity Failures
Hashing sounds complicated at first, but it really doesn’t have…
How OSI and TCP/IP Models Work Together in Networking
In networking, models help us understand how data moves between…
What is CCNA Certification and Why is it Important: Networking Certification
The CCNA certification can be an excellent starting point for anybody interested in a career in computer networking, which involves the systems that link.
Is CCNA Enough to Get a Networking Job in India?
Many people today want to start a career in the IT industry. Some people come from a technical background, while others do not. If.
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.
