During fault finding with WLAN networks, there comes a point where you just have to take it down to the lowest level. Sometimes it is because you have a bug and you need to see the exact behaviour of devices in the network, in order to work out where the issue lies.

In terms of networking, educational establishments are often at the forefront of the technology wave. For Universities, colleges and large schools alike, they have the opportunity to test out the latest and greatest innovations in networking – making the technology work for them, and then reaping the benefits of deploying at scale.

It sounds like a bit of a stretch for most people that Wi-Fi would have an issue with Radar. Microwave ovens are a pretty well known interferer with Wi-Fi in the 2.4GHz spectrum (they generate alerts for interferers, so we know they're there!)

Wi-Fi can be crippled by too many devices competing for airtime, creating a slower experience for all users. One way to reduce the number of devices competing for airtime is to increase the number of channels in use. How do the Dynamic Frequency Selection (DFS) Channels fit into this picture?

Friend and colleague, George Stefanick is will known in Wi-Fi circles. George has provided us with a pretty concise list of a lot of the gotchas in Wi-Fi design - have a read of the full blog for an interesting walk through George's Top 30 Technical Wi-Fi thoughts.

In this blog, we'll take a quick look at the functions, features and power level comparisons for Cisco Access Points. I thought it would be useful to have these in one place for easy comparison.

Radio Resource Management (RRM) is all about delivering an automated way to tune the RF in your Cisco network. However - for a variety of reasons, it doesn't always get it right. Misconfigured RRM can cause a lot of issues for clients - particularly with roaming. There is now a better option - Cisco Artificial Intelligence Enhanced RRM.

At IPTel, we have developed a lot of techniques over the years to best fault find wireless issues. All too common is an installation which doesn't perform, causes dropouts, is slow and leaves the end customer with an unhappy result. We have the answer - it's called a Wi-Fi Assurance Review and is a service we have developed in house at IPTel.

Cisco AI-Enhanced RRM is the way to deliver enhanced RRM outcomes for your network. What does that mean? We can now use a longer duration data set in order to work out peaks and troughs on your Wi-Fi usage and deliver the most optimal environment, using Artificial Intelligence with this data. In this blog we'll look at how to configure AI-Enhanced RRM.

What power is your AP Transmitting at? With Cisco APs, we can see a power level, which is normally in the range of 1 - 8 (1-6 for some APs), but what is the actual dB power level the AP is transmitting at? This is a combination of a lot of factors - let's take a look.