Network design and architecture
Core, distribution and access layers, IP addressing and a design that leaves room to grow.
I/O From Africa · Organizing Chaos
Network engineering consulting
Design, audits and builds for ISP, WISP, business, campus and estate networks. Bring us a plan, a problem or a blank page, and we’ll help you turn it into a network that’s reliable and easy to run.
What we can help with
Take one piece or the whole job. You get hands-on engineering expertise, our own tools such as PulseAI, and 24/7 support when you need it.
Routing and core networks
Routing design, configuration and clean-ups for ISP and enterprise cores, including MikroTik networks.
Wireless and WiFi planning
Fixed wireless links and WiFi for businesses, campuses, estates and guest networks.
Security and hardening
Harden what you already run or move to a zero-trust design, with security built in rather than bolted on.
Audits and troubleshooting
A fresh pair of eyes on a network that’s slow, unstable or hard to manage, with clear findings and next steps.
Builds and deployment
Hands-on deployment of business, campus and estate networks, from first install to handover.
Who we work with
ISPs and WISPs
New and growing operators who need a solid core, a network that scales, and the tools and support to run it.
- Network design for a new ISP or WISP
- Core and routing clean-ups as you grow
- Monitoring and management with PulseAI
Businesses, campuses and estates
Organisations that need a local network that just works, without building a network team of their own.
- Office, campus and estate networks
- Secure staff and guest WiFi
- Security reviews and hardening
How we work
Listen
We start with your goals, your budget and what you have today.
Assess
We review the current network, or the site if you’re starting fresh.
Design
You get a clear plan with options, so you can decide what to do and when.
Build and hand over
We build it with you or for you, then document it and hand it over. Ongoing support is optional.
Backed by our own network
We run AS329643 with presence in Teraco Johannesburg, Teraco Cape Town and Digital Parks Samrand, with 24/7 support. Our partners build on the same infrastructure, the same tools, including PulseAI, and the same engineering expertise.
- AS329643
- Teraco Johannesburg
- Teraco Cape Town
- Digital Parks Samrand
- 24/7 support
Let’s look at your network
Planning a build, fixing a network that’s giving you grief, or just want a second opinion? Tell us where you are and we’ll take it from there.
Contact us- Phone
- +27 10 746 9899