Browsing Tag
Networking
49 posts
I Spent Hours Googling Port Forwarding. Then I Found Cloudflare Tunnel
I have this internal service running on a server behind NAT. Private IP, no public access. The usual…
Visitfolio vs Vercel: Which One Should You Actually Use?
Ever found yourself staring at a bunch of “cool” platforms and thinking, “Okay… now which one do I…
NetAssist App – A Free TCP/IP Network Debugging Tool for IoT Developers
Overview NetAssist, often called the NetAssist app, is a lightweight TCP/IP network debugging tool for Windows. It helps…
CompTIA Network+ N10-009 5.3 Study Guide: Routing, Switching, and IP Issues
This guide synthesizes critical information on routing, IP address management, and switching, transforming complex topics into understandable principles.…
Privacy for subdomains: the problem
I recently learned about a new way to leak your privacy, and it’s a scary one. Before going…
AWS Networking: Understanding CIDR Notation
Having a solid grasp of networking fundamentals is essential to understanding complex AWS architectures. I first came across…
CompTIA Network+ N10-009 3.4 Study Guide: DNS, DHCP, IPv6, and Time Protocols
This guide provides a comprehensive overview of essential network services covered in the CompTIA Network+ N10-009 certification, including…
WireGuard vs OpenVPN — Which VPN Protocol Fits Your Self-Hosting Needs?
When you’re self-hosting a VPN, the software you choose isn’t just about speed or security — it’s about…
“How I Fixed ‘No NIC Except Loopback’ on CentOS Stream Minimal in VMware”
I recently spun up a CentOS Stream 10 Minimal VM in VMware so I could test some networked…
Remote Homelab Admin with Tailscale
For a video version of me walking through this is you can watch here Tailscale is a super…
