Wed, 18 Jul 2007
Single Point of Failure
Pavlína has discovered that our home computer cannot connect to the network. So I have tried to ping it from work, no response. Call to the hotline of our ISP: number is not available. Traceroute has ended somewhere in CESNET (our academic network). Even their web site was unreachable.
Netbox link to NIX.CZ.
Looking at the graph of their link to NIX.CZ revealed that there has been indeed some problem with their network for last two hours. Apparently even their call center is connected over their network via VoIP. Talk about single point of failure.