A customer plans to consolidate 200 TB of digital images and video content. Performance is important for
recently created files. However, the customer wantsany content that has not been accessed within 30 days to
be stored in the cluster at a much lower cost because performance is no longer critical. Which Isilon
configuration should be recommended?

A.
X-Series nodes, NL-Series nodes, and SmartPools

B.
X-Series nodes and SmartQuotas

C.
S-Series nodes, X-Series nodes, and SmartPools

D.
NL-Series nodes and SmartLock