2 nodes out of Cluster

Hi,

In our company environment we have a 6 nodes cdot cluster (9.1) located in a given server room:
2 x FAS8200
2 x AFF300
2 x FAS8020

For redundancy purposes we're reshaping the server room splitting the nodes between 2 separate and independent rooms with connectivity for the cdot cluster. The cluster switches we be in room 2.

2 x FAS8200 (room 1)

2 x AFF300 (room 2)
2 x FAS8020 (room 2)

If connectivity issues arise between rooms will the 2 x FAS8200 nodes continue to serve data locally (fibre channel LUNs only)?

Thanks!