The Network Node

Thoughts, tutorials, and industry insights from the experts at Tungabadra Networks.

October 15, 2025

A detailed breakdown of the exact steps, certifications, and mindset required to make a successful career switch into IT.

October 02, 2025

Subnetting is the hardest part of the CCNA for many students. Learn the magic number method to subnet in under 30 seconds.

September 28, 2025

Looking for your first break in IT? Here is why working in a NOC will teach you more in 6 months than a 4-year degree.

September 15, 2025

Hardware is dying. Find out why Python and network automation are becoming mandatory skills for network engineers.

Ready to Accelerate Your IT Career?

Join thousands of successful professionals who transitioned into high-paying networking roles with our industry-aligned training programs.