#computer-networking

AI TCH

NE NetworkTigers

The hard truth about using AI to fix networks

AI has speed, information, and automation in spades. Unfortunately, it lacks context, judgment, and accountability. First published January…

Jul 11, 2026 · 3 min read · 0 claps #ai #computer-networking #common-network-errors

AI TCH SOC

NE NetworkTigers

7 factors that make your small business a target for cybercriminals

Small businesses are ideal targets for cybercriminals. While international government agents and ideological bad actors make headlines for…

Jul 08, 2026 · 4 min read · 0 claps #cybersecurity #small-business #security-best-practices

HUM TCH

NI Nitish Rana

TLS, Certificates, and Certificate Authorities: A Complete Mental Model (From Absolute Zero)

TLS is one of those topics almost every backend engineer relies on daily and almost none can explain from scratch. You configure it for a…

Jul 08, 2026 · 19 min read · 0 claps paywalled #tls #tls-certificate #computer-networking

ART HUM

NE Neha Goel

TCP/IP Model

When two computers communicate over a network, the communication is organized into layers. Each layer has a specific responsibility and…

Jul 07, 2026 · 2 min read · 1 claps #tcp-ip #computer-networking #interview

AM Aman Singh

Network Troubleshooting series — Lab 2

Problem Statement

Jul 04, 2026 · 6 min read · 0 claps #bgp #troubleshooting #labs

TCH

AS Associative: Software Development & Consulting

Top Social Networking App Development Company | Associative

Welcome to Associative, a premier full-service software development firm headquartered in Pune, Maharashtra, India. Established on February…

Jul 04, 2026 · 3 min read · 0 claps #networking #networking-tips #computer-networking

HUM

SK SkyITnetwork

Tips for Clearing Your CCNA Certification in 2026 — Complete Study Guide | Sky IT Network

If you want to build a career in networking and IT getting a CCNA certification is a great idea. The IT sector has jobs, growth…

Jul 03, 2026 · 3 min read · 0 claps #ccna-certification #sky-it-network #ccna-courses

AI Airconnect Infosystems

IT Networking Services: Building Secure, Reliable, and High-Performance Business Connectivity

IT Networking Services are essential for creating secure, reliable, and scalable technology environments that support modern business…

Jun 24, 2026 · 0 min read · 0 claps #networking #networking-tips #computer-networking

SH Sheel Ganvir

Complete Computer Networking — Basics to Advanced | Interview Preparation

In this Medium article, I’ve compiled all the essential Computer Networking concepts that are commonly asked in interviews. After exploring…

Jun 24, 2026 · 75 min read · 185 claps #computer-networking #networking #tcp-ip

TCH HUM

NA Namrata Dandgawal

The Hidden Logic of Networking #1: Why Does a Computer Need a MAC Address if It Already Has an IP…

When I first started learning networking, I thought I understood the basics.

Jun 21, 2026 · 3 min read · 0 claps #networking #computer-networking #tcp-ip

YO Yogesh Khurana

Cisco Network Engineer

I have around 8+ years of experience in networking domain. In India this job will be considered as private IT job. It pay’s well to get…

Jun 20, 2026 · 1 min read · 0 claps #ccna #computer-networking #sd-wan

PU Pushpak Mittal · DevOps.dev

Your TLS Handshake Isn’t Failing — Your Connection Pool Is

How a stale HTTP connection caused a production incident that looked like a TLS problem.

Jun 19, 2026 · 3 min read · 0 claps #java #computer-networking #feignclient

SY synnefo academy

Why Networking Courses in Kochi Are Becoming the Smartest IT Career Move

Every cloud platform, every app, every business system runs on a network underneath it -and someone has to design, secure, and troubleshoot…

Jun 19, 2026 · 3 min read · 0 claps #networking #computer-networking #ccna-courses

TCH

SE Servifyspheresolutions · Towards AWS

AWS VPC Explained: Subnets, Route Tables, and Security Groups

Four hours of debugging. One connection timeout. One concept never properly understood. This is the deep explanation with every diagram…

Jun 19, 2026 · 9 min read · 12 claps paywalled #cloud-computing #aws #devops

TCH

OK OKIROR ERASMUS

The Day Our Network Became an Enterprise: VLANs, OSPF, DHCP, and NAT in Action

There is a big difference between connecting computers and building a real network.

Jun 13, 2026 · 7 min read · 0 claps #networking #cisco-packet-tracer #vlan

TCH HUM

KA Karthii

Who Is Karthii? The Story Before the Success Story

Learning • Building • Growing

Jun 12, 2026 · 6 min read · 20 claps #embedded-systems #cloud-computing #computer-networking

TCH

SA Sanjaykumar P

What is IP Address in the Networking?

About IP Address:

Jun 11, 2026 · 3 min read · 0 claps #cybersecurity #networking #networking-tips

HUM

AM Amrkarim

Networking Fundamentals #1: How Devices Communicate and Connect

From Binary Data and Network Devices to Bus, Ring, Star, and Mesh Topologies.

Jun 10, 2026 · 4 min read · 1 claps #learning #networking #networking-tips

NE NetworkTigers

Test your cloud computing fundamentals knowledge

A Network Knowhow quiz to test your knowledge of cloud computing fundamentals. First published November 15, 2024, on NetworkTigers News.

Jun 09, 2026 · 2 min read · 0 claps #cloud-computing #computer-networking #quiz

SCI

NI Nicole

Network Devices and the Hidden Rules That Shape Design

Most networking failures do not come from “wrong configuration.” They come from something more fundamental: ignoring physical constraints…

Jun 09, 2026 · 4 min read · 2 claps #computer-networking #cables-and-connections #network-topology

NE Nethmeshehani

How Devices Communicate in a Network

Network

Jun 07, 2026 · 6 min read · 0 claps #computer-networking #networkcommunication #networking-fundamental

MDA

OK OKIROR ERASMUS

The Day a Video File Taught Me Networking

There is something funny about networking.

Jun 05, 2026 · 5 min read · 4 claps #computer-networking #network-troubleshooting #structured-cabling

TCH

AB Abdul · Level Up Coding

WTF is a public VLAN?

I thought I had a decent understanding of networking, but this concept threw me for a loop. Initially, I thought a “Public VLAN” was just a…

Jun 04, 2026 · 7 min read · 57 claps #vlan #computer-networking #internet

SCI

IS Ishaan Pandey

How I went ad-free on all devices(TV, Phones, Laptops) at home

Hello devs,

Jun 01, 2026 · 4 min read · 1 claps #computer-science #networking #computer-networking

WI Wima S.Y

Arsitektur Jaringan Spine Leaf — bagian 2

Lebih lanjut tentang topologi data center moderen

Jun 01, 2026 · 21 min read · 50 claps #bahasa-indonesia #jaringan-komputer #data-center

TCH

OM Ombendre

The Invisible TCP Handshake Behind Every Website You Open

Every time you open a website, a webpage appears perfectly on your screen within seconds.

May 27, 2026 · 5 min read · 16 claps #tcp #tcp-three-way-handshake #computer-networking

TCH HUM

KE Kevin Windisch

Day 9 of My Cloud Engineering Journey: Learning Networking Basics and DNS

Today I spent time learning networking fundamentals and basic DNS concepts inside Linux.

May 26, 2026 · 1 min read · 0 claps #my-tech-journey #aws #linux

NE Neo

CGNAT Bypass for a Home Server: A Simple, Honest Approach

Most CGNAT “bypass” guides eventually become a networking project. That is fine if the project is the hobby. It is overkill if you just…

May 22, 2026 · 2 min read · 0 claps #homelab #cgnat #networking

AN Anjali Kashyap

Network Interface Card (NIC): How It Works, Types, Wired vs Wireless, Advantages, Disadvantages &…

Have you ever stopped to think about how your laptop communicates with the network the moment you turn on Wi-Fi? There is a hidden…

May 21, 2026 · 5 min read · 0 claps #computer-networking #network-interface-card #nic

SCI

HU Humberto Filho

DNS: a computer network overview of Domain Name Service

Translating hostnames to IP addresses

May 18, 2026 · 9 min read · 0 claps #dns #software-engineering #computer-networking

ART

BA Batuhan Bakıp · Trendyol Tech

The Scaling Wall: Why Trendyol Migrated Data Center to Multi-Site EVPN

The story behind our migration to Multi-Site EVPN architecture at Trendyol data centers

May 15, 2026 · 6 min read · 58 claps #computer-networking #data-center #technology

BA Balasoorya D A

Networking Explained Like a City

The internet works a lot like a city.

May 13, 2026 · 1 min read · 0 claps #subnet #ip #computer-networking

AI HUM TCH

MR MrTechSparrow

How to Build a Dedicated GNS3 Server on Ubuntu 24.04

GNS3 is an industry-standard tool used by students and network professionals alike for emulating complex network environments. While it…

May 12, 2026 · 9 min read · 0 claps #computer-networking #cisco-routers #ipsec

JO John Adomako

Binding a service to 127.0.0.1 vs 0.0.0.0

We’ll look at the difference between binding a service to 127.0.0.1 and 0.0.0.0 in this post. First off, I’ll touch on 127.0.0.1 and…

May 10, 2026 · 2 min read · 0 claps #tcp-ip #loopback #ipv4-address

TCH

TO Tomas Svojanovsky · Stackademic

The Cloud Is Just Someone Else’s Computer: A Practical Intro to Networking for Developers

A beginner-friendly explanation of what “the cloud” really is, how data moves across the internet in packets, and why TCP matters for HTTP.

May 10, 2026 · 7 min read · 5 claps paywalled #computer-networking #tcp #udp

TCH

MU Mursahaulnur

What is a Computer Network? Beginner Guide

What is Network

May 06, 2026 · 3 min read · 0 claps #computer-networking #beginners-guide #fundamentals

BH Bhavitha Cherukuri

Why Did TCP Come Into the Picture?

The internet feels smooth today, but the networks underneath it were not designed to guarantee perfect delivery. Early packet-switched…

Apr 30, 2026 · 2 min read · 0 claps #networking #computer-networking #udp-protocol

GE Gerinnugroho · Amikom Computer Club

Wireless Network: Memahami konsep jaringan tanpa kabel & DHCP

Halo 👋,sobat AMCC!.

Apr 28, 2026 · 3 min read · 0 claps #computer-networking #wireless #amikom-computer-club

SCI

VA Vaclav Vincalek · Recurrent Patterns

Quantum connections, made real

Cisco announced its new Universal Quantum Switch this week. It’s big news which seems to have gotten missed by the mainstream media. True…

Apr 27, 2026 · 2 min read · 0 claps paywalled #cisco #quantum-computing #computer-networking

SPT

MA Manohar T H

What is Telnet

Introduction

Apr 19, 2026 · 4 min read · 0 claps #telnet #telnet-command #computer-networking

AM Aman Singh

IPv6 SLAAC Deep Dive

What is SLAAC

Apr 19, 2026 · 3 min read · 0 claps #slaac #computer-networking #networking

TCH

PO Pondenetconnect

10+ Best Premium MikroTik Hotspot Login Page Templates for Professionals in 2026

Introduction:

Apr 17, 2026 · 4 min read · 2 claps #mikrotik #isp #ui-ux

TCH

AT Atharva Pandey

Lesson 5: WebSockets — Upgrade, framing, vs SSE vs polling

When I first built a real-time notification system, I reached for WebSockets because that’s what everyone said to use for “real-time.”…

Apr 08, 2026 · 5 min read · 0 claps paywalled #websocket #sse #polling

AI

AT Atharva Pandey

Lesson 4: DNS — Resolution, caching, and why changes take time

We pushed a production incident fix at 3am — rotated to a new IP address for a critical service, updated the DNS record, set the TTL to 60…

Apr 06, 2026 · 4 min read · 2 claps paywalled #dns #computer-networking #ttl

AT Atharva Pandey

Lesson 2: HTTP/2 and HTTP/3 — Multiplexing and QUIC

The first time I looked at a waterfall chart in Chrome DevTools and saw a hundred requests stacking up like rush-hour traffic, I knew…

Apr 02, 2026 · 4 min read · 1 claps paywalled #tcp #http2 #http3

ECO TCH

SA Sabir Süleymanlı

Bir Switch’in Akıllı Olduğunu Sanıyordum — Ta ki SDN Deneyene Kadar

Bugüne dek network switch’lerin yeteri kadar “akıllı” cihazlar olduğunu düşündüm. Paketleri alır, analiz eder ve nereye göndereceklerine…

Mar 30, 2026 · 3 min read · 0 claps #software-defined-networks #computer-networking #cybersecurity

TCH MDA

DE DevOps voice · DevOps.dev

🔐 TCP Wrappers in Linux: Complete Security Guide (2026)

Master Host-Based Access Control with TCP Wrappers (Deep Dive + Examples)

Mar 28, 2026 · 4 min read · 125 claps paywalled #tcp-wrapper #linux-tutorial #linux-firewall

TCH

VI Vishvadini Ravihari · ILLUMINATION

1/2 Encoding: Sending Bits on Wires

In modern digital systems, everything begins as binary data containing streams of 0s and 1s. But moving those bits from one device to…

Mar 19, 2026 · 5 min read · 4 claps #computer-networking #encoding #wired

TCH

RE Revathi Margasagayam

From Pandy Paws to Pixels: Explaining the Internet

How do you explain the Internet to a 5-year-old?

Mar 16, 2026 · 2 min read · 19 claps #internet #modem #gabby-dollhouse

SA Sanchayitabhattacharjee

Computer Networks Explained: Basics, Types, and How They Work

Computer Networks Explained: Basics, Types, and How They Work

Mar 15, 2026 · 3 min read · 0 claps #computer-network #computer-networking #lan