EMC Specialist - Implementation Engineer, Isilon Solutions - E20-357무료 덤프문제 풀어보기
A customer has two data centers (Site A and Site B) and in each data center there is an Isilon cluster. Theyare replicating data between the sites using SyncIQ. You have been reviewing their disaster recovery plan andfound the following:
-The policies specify that SyncIQ runs a replication job every 3 hours and that the job finishes within 1 hour.
-Three additional hours will be needed to get servers and the network redirected to work from Site B.
What is the Recovery Point Objective in this plan?
-The policies specify that SyncIQ runs a replication job every 3 hours and that the job finishes within 1 hour.
-Three additional hours will be needed to get servers and the network redirected to work from Site B.
What is the Recovery Point Objective in this plan?
정답: C
An Isilon customer has a replication policy setup between a primary cluster and a secondary cluster. After theinitial synchronization of the clusters, the primary cluster starts to exhibit issues so the customer initiates afailover operation between the two clusters. During the failover, the primary cluster becomes fully operationalagain. The customer would like to stop the failover operation between the two clusters. What is the best way tostop the failover operation and continue using the primary cluster?
정답: B
You are asked to size a cluster for a file sharing environment. nfsstat indicates that 75% of the requests arenamespace operations (e.g., GETADDR, SETADDR). There will be 8,000 active Linux users, connecting overNFS?
정답: A
A customer has an SMB file directory with 375 TB of data on the primary cluster with a protection level of N+3:1. They want to replicate this directory to the secondary cluster. The customer would like information aboutthe possibility of setting protection levels on the target cluster. What information can be provided to thecustomer about the protection level for the target directory?
정답: D
A customer wants an N+3 protection level on a cluster. What is the minimum number of
nodes that needs tobe purchased to achieve that level of protection?
nodes that needs tobe purchased to achieve that level of protection?
정답: A
An Isilon customer has two 5-node clusters; one for production and one for disaster recovery (DR). Thecustomer's workflows are replicated to the DR cluster through SyncIQ on individual schedules. They shutdowntheir production cluster for a scheduled DR test, failed over to the DR cluster, and continue their DR testing.
Assume both clusters have identical shares, exports, and user authentication and that the client applicationshave been stopped and the DNS re-pointed. What is the correct method to continue production operations?
Assume both clusters have identical shares, exports, and user authentication and that the client applicationshave been stopped and the DNS re-pointed. What is the correct method to continue production operations?
정답: A
You are designing a new Isilon cluster that requires backup to tape for all files in the Legal and Accountingshared folders. The customer has sized their IP network to support the application workload, but no additionalbandwidth is available.
What should be recommended for the backup solution?
What should be recommended for the backup solution?
정답: C