Business critical systems and applications set high demands for reliable data communication, and a malfunction in the system can have serious consequences. The service ensures maximum accessibility to your communications service. If the primary connection fails, your connectivity will be maintained by another link.
Logical redundancy means that the traffic is automatically redirected to another link if the ordinary connection fails. This solution means that some traffic can be routed in the same link.
Physical redundancy ensures that traffic links are completely separated in our own network, but there will still be a risk for a single point of failure to occur.
Full physical redundancy – Geographically separated routes
Geographically separated connections ensure that none of the links are shared with another party. To be able to guarantee completely separate routings, IT Norrbotten need to provide all of the links.