The network infrastructure in the Almere Datacenter will be upgraded. Most servers/services in the Datacenter are double connected. These will hardly notice any interruption. However, some singly connected (faculty) servers get a slightly longer interruption.

Impact: Very short interruption (a few seconds) for various servers / services. Only single connected faculty servers have a slightly longer interruption (a few minutes). This also applies to authenticating via cloud services from Office 365 and Google.