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Trending News

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Everything You Need to Know About the Cisco CCNA Certification
Networks
Understanding BGP: The Backbone of the Internet
Cisco
Basic Cisco Switch Configuration: A Beginner’s Guide

  • Cybersecurity
Kunal Nagaria1 year ago4 months ago6 mins

Cybersecurity and Cyberwar: The New Battlefield

In today’s digital age, cybersecurity has become a global priority as cyberattacks grow in frequency, complexity, and scale. More than…

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  • Networks
Kunal Nagaria9 months ago4 months ago7 mins

Wireless Networking: How Wi-Fi Works

Wi-Fi has become an essential part of our daily lives, enabling us to connect to the internet without physical cables….

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  • Cybersecurity
Kunal Nagaria4 months ago4 months ago7 mins

Top Cybersecurity Trends to Watch in 2025: Staying Ahead of Emerging Threats

In today’s hyper-connected world, cybersecurity is more critical than ever. Cyber threats are becoming increasingly sophisticated, with new attack vectors…

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The flow of a DNS query, from a user's request to retrieving the final IP address.
  • Networks
Kunal Nagaria9 months ago4 months ago7 mins

How Does DNS Work? A Beginner’s Guide

The Domain Name System (DNS) is one of the most critical components of the internet, yet many people don’t realize…

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  • Technology
Kunal Nagaria1 year ago4 months ago7 mins

Blockchain Technology Beyond Cryptocurrency: Unlocking New Possibilities

When most people hear blockchain, they think of Bitcoin and other cryptocurrencies. While blockchain is the underlying technology behind digital…

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Recent Posts

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Packet-Switched.com is a tech blog focused on networking, cybersecurity, and IT infrastructure. It covers topics like routing protocols, network automation, and cloud computing, offering deep dives, tutorials, and industry insights for IT professionals and tech enthusiasts.

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Understanding SD-WAN: The Future of Network Connectivity

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Understanding OSPF: A Deep Dive into the Link-State Routing Protocol

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