Node CeTIM (Hooglandse Kerk), that was out of the air due to intensive renovation works, is back in the air since Saturday afternoon, May 8, 2010.
The access points are now called ap-WirelessLeiden-CeTIM 1 and 2.
All interlinksc of this node are now compliant with 802.11a, and they only work to nodes that also have been upgraded to 802.11a. That operation will gradually be realized during the coming months.
But because proxy2.wleiden.net is also located in the Hooglandse Kerk, the internet can be accessed via the renewed node CeTIM.