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Blockchain Technology Beyond Cryptocurrency: Unlocking New Possibilities
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Cybersecurity
Top Cybersecurity Trends to Watch in 2025: Staying Ahead of Emerging Threats

  • Cybersecurity
Kunal Nagaria1 year ago12 months ago6 mins

Firewalls: The First Line of Defense in Cybersecurity

In today’s digital landscape, cybersecurity is more critical than ever. One of the most fundamental and essential security measures is…

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  • Cisco
Kunal Nagaria2 years ago12 months ago5 mins

Everything You Need to Know About the Cisco CCNA Certification

The Cisco Certified Network Associate (CCNA) is one of the most sought-after IT certifications in the networking world. Whether you’re…

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The flow of a DNS query, from a user's request to retrieving the final IP address.
  • Networks
Kunal Nagaria1 year ago11 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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  • Cisco
Kunal Nagaria2 years ago12 months ago5 mins

Basic Cisco Switch Configuration: A Beginner’s Guide

Cisco switches are essential components in modern networks, enabling communication between devices and ensuring efficient data flow. This guide will…

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  • Cisco
Kunal Nagaria2 years ago12 months ago6 mins

A Complete Guide to the Cisco CCNP Enterprise Certification

The Cisco CCNP Enterprise certification is one of the most respected credentials for IT professionals aiming to specialize in enterprise…

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Recent Posts

  • How Does DNS Work? A Beginner’s Guide
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  • The Rise of AI and Machine Learning in IT: Revolutionizing the Industry
  • Basic Cisco Switch Configuration: A Beginner’s Guide
  • The Future of Internet of Things (IoT): What’s Next?

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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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Load Balancers: Optimizing Performance and Reliability in Networks

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Understanding VLANs: Virtualizing Your Network for Efficiency

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