Night maintenance of Core-Backbone
Core-Backbone, one of two IP transit providers for Coolhousing data center, had the night maintenance between Tuesday and Wednesday, October 3 and 4, 2017.
The entire maintenance took place completely smoothly, and when the Core-Backbone network was disconnected, all data center traffic was immediately and without interruption overtransfered to the network of the second transit provider Dial Telecom, see the graph below.
![Transit graph of connection Transit graph of connection](/wp-content/uploads/images/stories/blog/odstavka.png)
As you can see, Coolhousing data center redundant connectivity is not just a promise, but reality.
Coolhousing Team