When a 104K data file is written to disk with a protection level of N+2n, what is the protection overhead of the total disk space consumed by the file?
A. 33%
B. 50%
C. 67%
D. 80%
A storage administrator has an Isilon cluster consisting of 10 nodes with identical hardware and are members of a single node pool. A 1024Kb file stored on that cluster is protected at N+3n. What is the total number of copies of the file's metadata?
A. 3
B. 4
C. 6
D. 5
When configuring LACP between an Ethernet switch and an Isilon node, what is an important consideration?
A. Isilon cluster side is considered passive
B. Switch must be configured as passive
C. Dynamic pool must be used
D. SmartConnect Advanced must be licensed
A company has an Isilon cluster on which they want to configure dynamic pools. The cluster consists of 5 nodes. The pool will consist of one 1Gbps Ethernet external interface on each of the nodes. Because the address space is limited at the company's site, they will need to implement dynamic pools using a minimum number of addresses.
If the company puts all interfaces in one pool and sets it to dynamic with round robin failover, how many addresses need to be put into the pool to ensure an even number of IP addresses per node after failover distribution should a node fail?
A. 4
B. 8
C. 15
D. 20
Which type of issues are resolved by enabling Source-Based Routing on an Isilon cluster?
A. Asymmetric routing
B. IP address space depletion
C. TCP retransmission
D. SmartConnect load balance
What are the minimum requirements needed to enable the Global Namespace Acceleration setting?
A. 1.5% of the disks capacity must be SSD 20% of the nodes must contain SSDs
B. 2.0% of the disks capacity must be SSD 5% of the nodes must contain SSDs SmartPool license
C. 2.5% of the disks capacity must be SSD SmartPool license
D. 20% of the number of disks must be SSDs
An organization has an Isilon cluster with 15 S-S210 nodes in a single node pool and 20 NL400 nodes in a second node pool. They want to implement Global Namespace Acceleration. Which requirements must be achieved before Global Namespace Acceleration can be activated?
A. All S210 nodes must contain one SSD drive SSD capacity must be at least 0.5% of the total cluster space
B. At least seven S210 nodes must contain at least one SSD drive SSD capacity must be at least 1.5% of the total cluster space
C. All S210 nodes must contain at least one SSD drive SSD capacity must be at least 2.25% of the total cluster space
D. All S210 nodes must contain at least one SSD drive SSD capacity must be at least 20% of the total cluster space
A storage administrator needs to enable FTP service on an Isilon cluster to allow internal customers to
upload files to the company. However, the administrator does not want to create individual user names and
passwords for each internal customer.
How can the cluster support this requirement?
A. Enable FTP anonymous access
B. Configure Active Directory to support anonymous access
C. Configure LDAP to support anonymous access
D. Enable FTP server-to-server transfers
An Isilon cluster with three S210 nodes and three NL400 nodes was expanded to 18 nodes (15 x S210, 3 x NL400). You have been asked to revise the data protection policy initially set to N+3d:1n while optimizing the available writable disk space. What is the recommended data protection strategy for each pool and will the data protection overhead average increase or decrease?
A. S210 node pool changes to N+2d:1n NL400 node pool changes to N+2d:1n
B. S210 node pool changes to N+2n NL400 node pool remains N+3d:1n
C. S210 node pool remains N+3d:1n NL400 node pool changes to N+2d:1n
D. S210 node pool remains N+3d:1n NL400 node pool changes to N+2n
When implementing a new Isilon cluster, DNS entries are added to a company's environment that looks like the following: Isilon_node1.isilon.clustercom AAAA fd18:b23e:1659:ad42:0:0:a:a9
What does this entry indicate?
A. AAAA record maps hostname to a 32-bit IPv4 address
B. AAAA record maps hostname to a 64-bit IPv4 address
C. AAAA record maps hostname to a 64-bit IPv6 address
D. AAAA record maps hostname to a 128-bit IPv6 address
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