Due to a broken switch management module the FeM-Net uplink in house Q and CJD is currently down. This will take a few hours to fix.
Update: The uplink of CJD has been restored temporarily. House Q will remain offline until a new switch has been prepared and installed.
Update: A new switch was installed in house Q, most WiFi access points are back online, everything else seems to be working again. We are watching the situation.