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#networking

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Ggeezxoeyydata-is-king.hashnode.dev

Why Agentic AI Feels Powerful — and Why It Scares Me

AI used to wait for instructions. You’d ask a question.It would answer.End of interaction. Agentic AI changes that. Now, you give a goal—and the system decides what to do next, which tools to use, whe

12h ago4 min read

RSRajaram Srajaram0203.hashnode.dev

🌐 Networking for Beginners: DevOps

In this blog, we’ll understand: Hub Switch Router Gateway & Default Gateway Modem & FTTH (ONU device) Broadband & WiFi Network Interface Card (NIC) Firewall VPN VPC DHCP DNS 🧠 First: Wh

17h ago7 min read

CDCiaran Doherty, AfCIIS, MBCSblog.cdoherty.co.uk

Immich Deployment on Windows Server Using Docker, WSL, and SMB-Based Persistent Storage

Introduction. Self-hosting applications on Windows servers can be deceptively complex when persistence, security, and reliability are required. This becomes especially true when deploying Linux-first

17h ago15 min read

DKDipanshu kumarblog.dipanshu.dev

TCP Working: 3-Way Handshake & Reliable Communication

Imagine two people trying to have a conversation in a noisy room. One person starts talking, but they don't know if the other person is listening. They don't know if their words are being heard correc

1d ago6 min read

Ssakshamagrawal560tcpudpbysa.hashnode.dev

TCP vs UDP: When to Use What, and How TCP Relates to HTTP

The internet doesn’t magically move data from one device to another - it follows rules.When you send a message, open a website, or stream a video — your data doesn’t travel as one big piece. It is:-

1d ago9 min read

PPPratik Prajapatipratikprajapati.hashnode.dev

🌐 How Computer Networks and the Internet Work (Beginner-Friendly Guide)

Understanding how networks and the internet function is essential for anyone learning IT, networking, cloud, or cyber security. This guide explains the core concepts in a simple and structured way. �

1d ago4 min read

Aaceairgapped.hashnode.dev

Upgrade of older version of self-hosted, air-gapped UniFi Network Application on Debian to 10.1.85

Since the Debian box hosting the UniFi Network Application does not have any internet access, an intermediary internet connected Debian machine is used to download the required *.deb packages. These p

2d ago5 min read

Aaceairgapped.hashnode.dev

100% Local UniFi Protect: Guide to Running NVR and Cameras Without Cloud

It is possible to deploy and operate UniFi Protect NVR (Network Video Recorder) and connected cameras (https://ui.com/us/en/physical-security) fully air-gapped, on a private network which does not hav

2d ago2 min read

TDTim Derzhavetstimderzhavets.hashnode.dev

Istio Traffic Management: From Chaos to Control in Your Kubernetes Cluster

Your microservices are deployed, your pods are running, but one slow service is cascading failures across your entire cluster. The payment service that averaged 50ms response times is now spiking to 30 seconds during peak load. Your retry logic—imple...

2d ago19 min read