Category: IT

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A Matter of Wireless Trust

For various very good reasons, we’ve recently had to change the the certificate presented by our RADIUS server for the wireless networks. The process of accepting the new certificate was a breeze on the...

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Audio Processing in Interpreted Languages

It’s no surprise that today’s computer programs are getting bigger and more complex. CPU and memory are now in available in a way they never were before. A quick glance at the Raspberry Pi...

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Comware IRFs – A Few Lessons

Look in almost any organisation that’s been running for more than a few years and you’ll see legacy IT kit still keeping business critical services alive. There are places where IPX is still a...

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Network Switch APIs (and the Lack Thereof)

Since the dawn of time on managed network switches, we’ve had the CLI. Well, that’s a bit of a lie – menu driven interfaces were the go-to option for a number of years. But...

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Predicting the (Wireless) Future

I’ll admit, the title may be far more grand than the point I’m getting across. After all, I’m not making a prediction about where the wireless business is going (we might eventually get to...

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Making the Hop

It’s something I’ve briefly mentioned in the past but not something I’ve ever covered in detail. However, it is something that’s appeared on my radar again – point-to-point WiFi links. While I’ve never been...

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There’s Nothing New in IT

Ok, I’ll admit the headline might be a bit much. Especially as we’re now in a world where automation is king (really, stop hand cranking stuff!) and mobile devices are everywhere. However, when you’ve...

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What’s the story on webRTC?

Ask some people, and they’ll claim webRTC isn’t making great inroads. In fact, a podcast I heard recently triggered me to actually write this article. After all, it’s a technology that’s helping change a...