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@Mastelek

Ronald Bartels

@Mastelek·Fourways, South Africa·Joined April 2024

Driving SD-WAN adoption in South Africa

About

Driving SD-WAN Adoption in South Africa

Available for

Network troubleshooting

Ronald Bartels's blogs

Hub & Spoke | Best SD-WAN Blog on Earthhubandspoke.amastelek.com550 posts

About

Driving SD-WAN Adoption in South Africa

Available for

Network troubleshooting

Ronald Bartels's blogs

Hub & Spoke | Best SD-WAN Blog on Earthhubandspoke.amastelek.com550 posts

Articles Comments4

Recently published

RBRonald Bartelsinhubandspoke.amastelek.com·Nov 1, 2025 · 4 min read

🚀 Ping SLA Monitor | Track Your Internet Uptime with Bash & Cron (99.99% SLA Dashboard!)

In 2025, with WFH, cloud everything, and AI eating bandwidth – downtime costs real money. But tracking it? Tedious. Grafana? Overkill. UptimeRobot? Meh for your SLA. Enter: My 50-line Bash Beast 🐉 P

RBRonald Bartelsinhubandspoke.amastelek.com·Oct 26, 2025 · 3 min read

Scan Your Network Like a Nerd | SNMP Device Discovery with Bash & Nmap

If you’ve ever managed a network with multiple devices—from Raspberry Pis to switches and routers—you know how messy it can get keeping track of IPs, MAC addresses, system info, and uptime. Today, I’ll show you a simple Bash + Nmap script that scans ...

RBRonald Bartelsinhubandspoke.amastelek.com·Oct 26, 2025 · 8 min read

Discovering Your Network | A Bash Script to Map IP & LLDP Neighbors

Ever wondered who's hanging out on your local network? Whether you're a network admin, a curious techie, or just want to keep tabs on your devices, this Bash script is your go-to tool for uncovering the devices connected to your network. It leverages...

RBRonald Bartelsinhubandspoke.amastelek.com·Oct 25, 2025 · 5 min read

Tuptime | Advanced System Uptime Tracking for Linux

In the world of system administration, keeping tabs on your server's uptime isn't just a nice-to-have—it's essential for diagnosing issues, planning maintenance, and ensuring reliability. While the standard uptime command gives you a quick snapshot o...

RBRonald Bartelsinhubandspoke.amastelek.com·Oct 21, 2025 · 5 min read

Why WireGuard Outshines IPsec | A Modern VPN Revolution

In the world of Virtual Private Networks (VPNs), two protocols have long dominated the landscape: IPsec and WireGuard. IPsec, a staple since the 1990s, has been the go-to for secure communications in enterprise environments, government systems, and b...