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E20-655 Exam Dumps - Isilon Specialist Exam for Platform Engineers

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Question # 9

Which process is executed using the "rm" command?

Paginate displayed output

Delete files and directories

List files and directories

Display, copy, create or combine text files

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Question # 10

Which job requires a license?

QuotaScan

SetProtectPlus

Upgrade

MultiScan

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Question # 11

What are the Isilon recommendations for the internal Infiniband network?

128.221.252.x, 128.221.253.x, 128.221.254.x

10.1.1.x, 10.2.2.x, 10.3.3.x

192.168.1.x, 192.168.2.x, 192.168.3.x

10.x.x.x, 172.16.x.x, 192.168.x.x

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Question # 12

How long does the Log Processor retain a backup of log information in the archive directory?

14 days

48 hours

1 week

1 month

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Question # 13

Your customer has installed a series of new nodes, and wishes to remove the old node 12 now that the installation is complete. Which command should be used to perform this task cleanly?

isi devices -a smartfail -d 12

isi_reformat_node -d 12

isi_reimage -d 12

isi config > remove 12

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Question # 14

You run the command "isi get -DD /ifs/data/foo.txt" on a 4 node cluster. The displayed results indicate a protection level of 6+2/2. What statement best describes 6+2/2?

Protection level of N+2:1; Contains 6 data stripes units and 2 FEC stripe units; Written to 2 drives per node

Protection level of N+2:1; Contains 8 data stripe units and 2 FEC stripe units; Written to 2 drives per node

Protection level of N+2: Contains 8 data stripe units and 2 FEC stripe units; Written to 1 drive per node

Protection level of N+1: Contains 6 data stripe units and 1 FEC stripe unit; Written to 1 drive per node

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Question # 15

How many SIP addresses are allowed per Isilon cluster subnet?

One

Two

Eight

Depends on the number of nodes

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