Free DES-1423 Exam Dumps

Question 16

What defines FEC link aggregation mode?

A. Switches to the next interface when the primary interface becomes unavailable.
B. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag.
C. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses.
D. Balances outbound traffic across all active ports in the aggregated link.

Correct Answer:C
References: 126
Isilon Administration and Management participant guide

Question 17

A company has a 4-node Isilon H600 cluster dedicated for a high-performance workflow. The administrator wants to convert their cluster SSD strategy from L3 cache to use the SSDs for metadata acceleration.
What should be considered?

A. Migration of data and metadata from the SSDs to HDDs can take hours.
B. Once enabled, the L3 cache cannot be disabled without support assistance.
C. Converting to use SSDs for metadata acceleration turns off prefetching.
D. Deselecting L3 cache for an SSD strategy has no impact to the workflow.

Correct Answer:A
References:
Isilon Administration and Management participant guide

Question 18

Which OneFS 8.0 feature can be added to an NFSv4 export to assist with seamless failover in the event of a disconnect?

A. Transparent failover
B. Stateless connection
C. Stateful connection
D. Continuous availability

Correct Answer:D
References: 257
Isilon Administration and Management participant guide

Question 19

A company plans to build two Isilon clusters in an active-active disaster recovery environment. The initial requirement is to have one access zone for their Finance department. Which recommended directory structure meets the requirement?

A. Cluster_A:/ifs/cluster_a/finance/ifs/cluster_b/financeCluster_B:/ifs/cluster_a/finance/ifs/cluster_b/finance
B. Cluster_A:/ifs/finance/ifs/financeCluster_B:/ifs/finance/ifs/finance
C. Cluster_A:/ifs/finance/cluster_a/ifs/finance/cluster_bCluster_B:/ifs/finance/cluster_a/ifs/finance/cluster_b
D. Cluster_A:/ifs/cluster_a/ifs/cluster_bCluster_B:/ifs/cluster_a/ifs/cluster_b

Correct Answer:A