Skip to content
Sun, 22 February, 2026
Packet-Switched

Packet-Switched

  • HOME
  • Blog
    • Certifications
      • Cisco
    • Technology
      • Cybersecurity
      • Networks
  • Learning
    • Networks
      • Cisco

Trending News

Cybersecurity
Firewalls: The First Line of Defense in Cybersecurity
Cybersecurity
Cybersecurity and Cyberwar: The New Battlefield
Cisco
Everything You Need to Know About the Cisco CCNA Certification

  • Cybersecurity
Kunal Nagaria2 years ago1 year 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…

Read More
  • Cisco
Kunal Nagaria2 years ago1 year 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…

Read More
  • Cybersecurity
Kunal Nagaria1 year ago1 year 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…

Read More
  • Technology
Kunal Nagaria2 years ago1 year ago7 mins

Cloud Computing Innovations: Driving the Future of IT

Cloud computing has revolutionized how businesses store, manage, and process data. Over the last decade, it has evolved beyond basic…

Read More
The flow of a DNS query, from a user's request to retrieving the final IP address.
  • Networks
Kunal Nagaria1 year ago12 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…

Read More

Recent Posts

  • Understanding OSPF: A Deep Dive into the Link-State Routing Protocol
  • Understanding VLANs: Virtualizing Your Network for Efficiency
  • Blockchain Technology Beyond Cryptocurrency: Unlocking New Possibilities
  • The Future of Internet of Things (IoT): What’s Next?
  • Load Balancers: Optimizing Performance and Reliability in Networks

Archives

  • July 2025
  • June 2025
  • March 2025
  • February 2025
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024

Categories

  • Technology

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.

Popular Post

1

Network Topologies: Choosing the Right Structure

  • Networks
2

Understanding EIGRP: Cisco’s Advanced Distance-Vector Protocol

  • Networks
  • HOME
  • Blog
    • Certifications
      • Cisco
    • Technology
      • Cybersecurity
      • Networks
  • Learning
    • Networks
      • Cisco
Packet-Switched | 2025 | All Rights Reserved
  • Privacy Policy