What impact can obsolete drive firmware have on an Isilon cluster? A. Reduces administrative overhead and increases performance. B. Affects redundancy settings and FEC coding. C. Affects cluster performance or hardware reliability. D. Increases runtime and cluster performance. Reference: http://doc.isilon.com/onefs/7.2.0/help/en-us/GUID-398C2422-1CA5-4AE0-8F3D-09F589C82E6E.html

When reviewing the actual protection output of N+4/2, what does the number “4” represent? A. FEC stripe units per stripe B. Hard drives used per stripe C. Volume stripes per file system D. FEC stripe units per file system Explanation: It’s OneFS FEC protection nomenclature for our “hybrid” protection polices. More generally, it’s written as: […]

A company has an existing 8-node F800 Isilon cluster with two Z9100 Dell Ethernet back-end switches running on OneFS 8.2.0. The company is planning to add 72 A200 nodes into the cluster. What is the minimum number of additional switches required to support the configuration? A. 2 B. 3 C. 4 D. 6

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 […]

Which role-based privilege must be granted to a user before they are allowed to log into the web administration interface? A. ISI_PRIV_AUTH B. ISI_PRIV_LOGIN_PAPI C. ISI_PRIV_CLUSTER D. ISI_PRIV_LOGIN_CONSOLE Reference: https://mydocuments.emc.com/pub/en-us/isilon/onefs/7.2.1/ifs-pub-administration-guide-cli/07-br-configuration-access-control.htm

What is the recommended number of delegations for a SmartConnect zone name for each SmarConnect zone alias on a cluster? A. 1 B. 2 C. 3 D. 4

Which command shows the node running as the job coordinator? A. isi job statistics B. isi job status C. isi job status -v D. isi job statistics view -v Reference: http://doc.isilon.com/onefs/8.2.0/cli/ifs_r_isi_job_status_view.html

A company’s Isilon cluster has reached the capacity limit. The cluster consists of eight H500 nodes in a single node pool. Which action can be taken to resolve the capacity issue while new nodes are being delivered? A. Activate SmartPools B. Enable GNA C. Enable Spillover D. Release VHS drives

What is the minimum storage space needed on a datastore to hold InsightIQ? A. 50 GB B. 65 GB C. 70 GB D. 85 GB Reference: https://www.dellemc.com/da-dk/collaterals/unauth/technical-guides-support-information/products/storage/docu93641.pdf (10)

An Isilon cluster has four H500 nodes. Data protection and access are set to N+1 and concurrency respectively. How many drives will be used across the disk pool to protect a 1 MB file? A. 4 B. 8 C. 10 D. 11