EMC Specialist - Technology Architect, PowerScale Solutions Sample Questions:
1. When designing a SmartConnect IP pool, what is the recommended IP address pool allocation method and protocol state for NFSv3?
Response:
A) Dynamic, stateless
B) Dynamic, stateful
C) Static, stateful
D) Static, stateless
2. What occurs when the ShadowStoreDelete job target efficiency of a chunk drops below 90%?
Response:
A) Dedupe job is triggered to dedupe the chunk of data
B) ShadowStoreDelete job triggers the FlexProtect job and restripes the data
C) ShadowStoreDelete job creates a new shadow store
D) ShadowStore defragmenter moves all data to another shadow store location
3. Your customer is looking for a storage solution that will be able to store seven million 3 MB files, which are written and seldom accessed. Read and write operations are both completed by a webbased application, which requires 1.3 Gbps throughput. The customer's network has not been upgraded in many years, so the network interfaces are 1Gbps.
Which cluster configuration would best meet the customer's requirements?
Response:
A) 5 S200 nodes
B) 3 X400 nodes
C) 3 NL400 nodes
D) 4 X200 nodes
4. A customer configures a file pool policy to write data to tier 2 on the Isilon cluster. This is in addition to the 30 policies already created. Later in the week they check the file placement and see that it has not been written to the correct tire.
What could be the problem?
Response:
A) File matches a policy for a different tier that is listed higher in the file pool policy list.
B) Number of allowable policies has been exceeded so the new policy will not run.
C) SmartPools policy job has not yet run so the file was written using the default policy.
D) File matches a policy for a different tier that is listed lower in the file pool policy list
5. A customer has a 5 node Isilon cluster. The raw capacity of the cluster is 85% used. On average, the cluster has 4,000 users connected during office hours. The average CPU usage is 65%. The customer needs to delete some data to free up capacity. What should the customer do to minimize the effect of the deletion job?
Response:
A) Run the treedelete job with a high impact and high priority during office hours.
B) Run the treedelete job with the default impact and priority during out-of-office hours.
C) Delete the data from a client directly connected to the cluster
D) Run the treedelete job with a high impact and high priority during out-of-office hours.
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: D | Question # 3 Answer: A | Question # 4 Answer: A | Question # 5 Answer: D |
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