Easyclick Wireless home automation with EnOcean A year ago I installed a wireless switch in the kitchen to switch on the kitchen spots. I chose the Easyclick system by PEHA [http://peha.de] which works without batteries and it performs very well. This Easyclick system uses the EnOcean [http://www.enocean.com]energy harvesting wireless technology.
877W Improve wireless security on the 877W [https://vleeuwen.net/2012/12/improve-wireless-security-on-the-877w/cisco-877w-front]I just discovered my three year old Cisco wireless router [https://vleeuwen.net/2009/05/new-isp-new-router] was configured to do WPA encryption instead of the more secure WPA2 version, which is the standard nowadays. WPA uses TKIP (Temporal Key Integrity Protocol) while WPA2
Windows7 Windows wireless driver for Amilo Li 2727 [https://vleeuwen.net/wp-content/uploads/2009/12/Amilo-Li-2727.jpg]It took me some time to figure out how to get the wireless device of my Amilo Li 2727 working with Windows 7. For the ones who stumble across the same problem I have describe how to solve it. 1. Download
Linux Wireless fix on Amilo running Ubuntu Recently I had to use a laptop for a course I was doing. This Fujisu Siemens Amilo Li 2727 laptop came with Windows Vista pre-installed. Since the installed OS didn’t matter for the course I installed the latest Ubuntu which is 9.04 (Jaunty). All worked well except for
iPhone Thunderbird MIME mixup Today I decided it was time to introduce my iPhone to the campus wireless network, instead of using the slow GPRS network of my carrier. I’m still a happy user of the first generation iPhone, so I’m stuck with GPRS and that’s why I like WIFI. So
877W 877W wireless config As mentioned earlier I would post my wireless configuration of the Cisco 877W router as soon as I got it to work the way I like. In this setup the commonly used IRB bridge option is not used. This configuration will also work on the 857W model. ! dot11 ssid vlan
Eduroam Eduroam on the iPhone at SARA This is how I configured my iPhone to connect to Eduroam 802.1x at SARA. Download and install the Apple iPhone Configuration Utility. You can find this utility on the Apple support pages. Download the following certificates SURFnet-PCA-Root-CA [http://ca.surfnet.nl:4470/SURFnet-PCA-Root-CA.der] and SARA-KA (check the Active
