In this article we go through the various ways to configure a redundant Mobility Express Controller in case your first one fails for some reason and is disconnected from the network.
Every once in a while you might want to upgrade your Mobility Express deployment to access new features, add new models of access points, or simply to escape a bug that is bothering your network. In this article we take a look at the how you perform a software upgrade on a Mobility Express deployment.
Recently I spent some time setting up a Cisco wireless network using their Cisco Mobility Express technology and in this article I'd like to highlight some "gotchas" I ran into regarding access point software images while putting the network together.
Debugging a troublesome wireless client isn’t always easy: the second you connect it to your SSID your WLC will output so much debug data that it’ll be hard to tell what is going on. Luckily, the Cisco TAC has developed an online tool you can upload your debug files to and get them translated into a somewhat easier to grasp format. Let’s see if it gets the job done!
In this article, we take a look at what happens when the certificates of your Cisco WLAN Controller (“WLC”) or its Access Points expire and run of time, and which workaround you can use to get your network up and running again.
This article is going to cover the use of radio frequencies for use in WLAN technology in Sweden, where I am based. I have put together my own graphic covering the use of 5 GHz bands and channels in Sweden.