zach_zachary1@yahoo
Member
I have a fiber optic line that goes to my sludge handling facility. Its a 4 strand fiber that is a self healing redundant ring. We use 1 gig Hirschman switches.
Currently that network carries the SCADA network and the PLC network.
We have a business network that my operators want access to in the sludge building. The business network is in the Admin building 3000' from the sludge facility. For security reasons we have an air gap between the SCADA/PLC network and our business network. Is there a way to utilize the existing network and install a VPN tunnel that would maintain this air gap?
So far the only solution we have come up with is pulling 3000' of fiber optic line, to the sludge building.
Currently that network carries the SCADA network and the PLC network.
We have a business network that my operators want access to in the sludge building. The business network is in the Admin building 3000' from the sludge facility. For security reasons we have an air gap between the SCADA/PLC network and our business network. Is there a way to utilize the existing network and install a VPN tunnel that would maintain this air gap?
So far the only solution we have come up with is pulling 3000' of fiber optic line, to the sludge building.