Dell EMC Isilon Expert Solutions DEE-1421 Exam Practice Test

What enables CloudPools to achieve a retail of data from the cloud?

A company has a Dell EMC Isilon Gen 5 cluster with SSDs in each node. The administrator notices that L3 Cache is enabled on the cluster. However, the administrator does not notice any performance increase for the read I/Os. After further investigations, the administrator discovers that all read I/Os are more than 128K chunks.

Which recommendation should be provided to improve the read performance?

A company has an 8node Dell EMC Isilon cluster configured with SmartConnect. The device IDs of the nodes are through 8 , the node with the failed. Which cluster node will have the SSIP assigned after the failure?

You are working with a company lo migrate from a Microsoft Windows file erver to a Dell EMC Isilon cluster using the account 'admin 1" in the 'Domain Admin* group. When opening a directory, you receive an error message stating 'permission denied* You check me permissions and see that Domain Users are denied. Domain Admin has Full Control, and adrmn1 has read permission

Why is the access denied?

A company has three Doll EMC Isilon X200 nodes and needs to configure two Subnets on the cluster. The production subnet will only me a 10 GgE-1 port from each subnet will use both ext-1 and exl-2 ports on each node. The company will access each subnet with its SmartConnect zone name

Given that the second subnet is isolated with no route to the DNS server, how many IP addresses are needed for each subnet lo accommodate the requirements?

A company implementing Superna Eyeglass to automate and orchestrate SyncIQ failover and failback. What is one of the requirements when Dell EMC isilon duster?

Case Study 4

A company is experiencing a noticeable decrease in performance when accessing data on their Dell EMC Isilon cluster. The cluster hosts Microsoft Windows home directories and general purpose file shares. In addition, a file pool policy moves data that has not been modified in six months to an achieve tier. The administrator wants your assistance in understanding the reason for the slow data access. The number of users accessing the cluster has not changed. The administrator has shared the following baseline metrics. The outputs were captured from a performance- acceptable time frame.

Trace route shows:

-3 hops between clients and the cluster

-Average latency is 3 ms

Iperf shows:

-940 Mb/s average bandwidth

-005 ms average jitter

Netstat on the local network shows:

-05% average re-transmission rate

Hostcache list:

-20 ms average roundtrip time across all clients

The administrator shows you the details of the hostcahce.list output. The output indicates that the top clients on the list have an average of 242 ms round trip time. Based on the output, what information should be provided to the administrator?