On which node does the SSIP initially reside?
On which node does the SSIP initially reside? A. Highest node ID B. Lowest node ID C. Lowest logical node number D. Highest logical node number Explanation: The SmartConnect Service IP (SSIP) will always reside on the lowest node (that is available) in the cluster (Node1 in most cases). This IP does not move between […]
A company wants to re-use HD400 nodes into a new cluster with OneFS 8.2.0. What is the minimum number of HD400
A company wants to re-use HD400 nodes into a new cluster with OneFS 8.2.0. What is the minimum number of HD400 nodes required? A. 3 B. 4 C. 5 D. 6 Reference: https://www.commoncriteriaportal.org/files/epfiles/383-7-148%20ST%20v1.0.pdf (9)
Which OneFS networking option enables Isilon for DNS multitenant functionality?
Which OneFS networking option enables Isilon for DNS multitenant functionality? A. Groupnet B. Access zone C. Pool D. Subnet Explanation: Groupnets are designed to enable multi-tenant DNS support per access zone. Reference: https://www.dell.com/community/Isilon/Multiple-groupnets-using-the-same-subnet/td-p/7152525
In Isilon OneFS, what is a characteristic of CoW with snapshots?
In Isilon OneFS, what is a characteristic of CoW with snapshots? A. Used for small changes, inodes, and directories. B. Avoids the double write penalty. C. Increases file fragmentation. D. Used for more substantial changes such as deletes. Explanation: With copy on write, as the name suggests, a new write to HEAD results in the […]
What defines FEC link aggregation mode?
What defines FEC link aggregation mode? A. Switches to the next interface when the primary interface becomes unavailable. B. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag. C. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses. D. Balances […]
What impact can obsolete drive firmware have on an Isilon cluster?
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?
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: […]
What is the minimum number of disk drives needed to meet the application’s capacity and performance requ
A company plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 4500 IOPS with a typical I/O size of 4 KB. The capacity of each available disk drive is 250 GB. In addition, the maximum number of […]
Which cloud deployment model allows provisioning of a cloud infrastructure only for use by a single organizati
Which cloud deployment model allows provisioning of a cloud infrastructure only for use by a single organization having multiple consumers? A. Public cloud B. Multi-cloud C. Hybrid cloud D. Private cloud Reference: https://www.paranet.com/blog/bid/128265/The-Four-Types-of-Cloud-Computing-Models
Which Dell EMC product is a hyper-scale storage infrastructure that provides universal accessibility with supp
Which Dell EMC product is a hyper-scale storage infrastructure that provides universal accessibility with support for object and HDFS? A. ViPR Controller B. PowerMax C. Isilon D. Elastic Cloud Storage Reference: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=10&ved=2ahUKEwibs5yDjablAhVCzBoKHbc6AhgQFjAJegQIAxAC&url=https%3A%2F%2Fwww.dell.com%2Fcommunity%2Fs%2Fvjauj58549%2Fattachments%2Fvjauj58549%2Fsolutions-ch%2F516%2F1%2Fh13999-hadoop-ecs-data-services-wp.pdf&usg=AOvVaw1jTgO2qHQLxapR5zvgXWpH