How does an Isilon scale-out NAS solution differ from a scale-up NAS solution?
—-A. It uses a single distributed clustered file system that spans across every node in a cluster
B.
Scalability is limited due to fixed capacity and performance ceilings
C.
Capacity scaling is done by adding storage to existing system resources or installing another
NAS system
D.
NAS components are managed centrally, but each has a separate file system