Save LAN executed NFE mirroring project to Southern Finland. The focus of the project was to mirror SCADA network hubs with another device. This mirroring was made over a network and with VRRP-protocol. We assessed also each device’s effectiveness and weeded out unused configurations.

This client’s preparedness for malfunctions was hugely improved. With comprehensive tests, the client was convinced that their system will recuperate quickly from malfunctions. This solution will enhance this system’s usability when faults occur.