Isilon Isilon-Certification 100-045 Questions & Answers

• Question 51:

  Which of following are true about the SmartConnect Service IP address? (Choose 2)

  A. It must be assigned to a physical network interface card on the node that has the lowest LNN.

  B. It must be assigned to one physical network interface card on any node in the cluster.

  C. It must be a virtual IP that is not assigned to any physical network interface card.

  D. It must not be in the IP subnet used by the cluster.

  E. It must be in the IP subnet used by the cluster.

  Correct Answer: CE

• Question 52:

  What is the correct command to use for modifying file pools? (Choose 1)

  A. isi smartpools filepools --FilepoolName action

  B. There are no isi commands for file pools, so the web administration interface should be used.

  C. The isi commands are very difficult to learn, so the web administration interface should be used.

  D. isi sp fp --FilepoolName action

  Correct Answer: B

• Question 53:

  Which of the following is true about SmartConnect Basic? (Choose 1)

  A. You can define one subnet per cluster and one pool per subnet.

  B. You can define one subnet per cluster and multiple pools per subnet.

  C. You can define multiple subnets per cluster and one pool per subnet.

  D. You can define multiple subnets per cluster and multiple pools per subnet.

  Correct Answer: C

• Question 54:

  Which of following NIC aggregation protocols are supported by an Isilon cluster? (Choose 2)

  A. LACP

  B. Etherchannel

  C. FCE

  D. Legacy LACP

  E. EtherFCE

  Correct Answer: AB

• Question 55:

  What are the default NFS and SMB permissions set on the /ifs export? (Choose 1)

  A. No access for all (NFS) and no access for everyone (SMB).

  B. No access for users, full control for administrators (both NFS and SMB).

  C. Read and execute for all (NFS) and read and execute for everyone (SMB).

  D. Full access for all (NFS) and full access for everyone (SMB).

  Correct Answer: D

• Question 56:

  An Isilon cluster automatically mirrors files of a certain size or smaller. What is that file size? (Choose 1)

  A. 8 KB

  B. 64 KB

  C. 128 KB

  D. 256 KB

  E. 512 KB

  Correct Answer: C

• Question 57:

  How are inodes are allocated in an Isilon cluster? (Choose 1)

  A. Inodes are allocated as needed

  B. Inodes are allocated as needed up to a maximum of 128 per directory

  C. 1024 inodes are allocated

  D. 1024 inodes are allocated per directory

  Correct Answer: A

• Question 58:

  Which of the following is true about support for IPv6 addresses on an Isilon cluster? (Choose 1)

  A. IP version 6 addresses are not supported on an Isilon cluster.

  B. IPv6 addresses are not supported on the internal internode network

  C. IPv6 addresses are not supported on the external network used for cluster clients.

  D. There are no restrictions on using IPv6 addresses

  Correct Answer: B

• Question 59:

  What data protection level is assigned to an 8KB file in OneFS? (Choose 1)

  A. 8KB files do not have any data protection.

  B. 8KB files are individually assigned a data protection level by the administrator.

  C. 8KB files are mirrored.

  D. 8KB files are protected with the cluster's data protection level.

  Correct Answer: C

• Question 60:

  You just licensed SnapShotIQ on a customer's OneFS v6.5 cluster. Which of the following statements is true? (Choose 1)

  A. You can now select COW or PIT snapshot use, as needed.

  B. You can now replicate data using SyncIQ from a snapshot.

  C. Your snapshot files are now read/write.

  D. You now implement Volume Shadow Copy Service for clients.

  Correct Answer: D