Vendor: EMC
Exam Code: E20-555
Exam Name: Isilon Solutions and Design Specialist for Technology Architects
Certification: EMC Certifications
Total Questions: 344 Q&A
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You are designing a new Isilon system to store mobile device video clips. The files average 800MB in size and the application team tells you to plan for up to 15,000 new files per day. The product manager for this new service wants enough capacity for the first year and reminds you that response time for storing and retrieving the files is important for customer satisfaction.
The files will be accessed frequently for the first 48 hours after creation, and then very infrequently after seven days. You plan to use N+2:1 protection, and will configure a SmartPools policy to move inactive files to an archive tier within the cluster.
Which configuration best fits the project requirements?
A. 4 x X200 nodes with SSD; 36 x NL400 nodes with 4TB drives
B. 38 x X400 nodes with 4TB drives and SSD
C. 4 x S200 nodes with SSD; 45 x NL400 nodes with 3TB drives
D. 4 x X400 nodes with 1TB drives; 36 x NL400 nodes with 4TB drives
You have been tasked with designing a solution for a company that wants to logically separate access to their Isilon storage by department. Each of their major internal departments currently uses different Active Directory authentication providers. In addition, they want to provide Isilon storage access to these departments while maintaining their authentication separation.
Which feature will provide this functionality?
A. Access Zones
B. Network Segmentation
C. Multi-Homing
D. VLAN Trunking
The security team at a customer site has created a new requirement that in-flight replication traffic must be encrypted end-to-end. The customer is running OneFS 8.2.1 on their cluster.
What encryption protocol versions does SyncIQ support?
A. TLS 1.3 and OpenSSL 1.1.1
B. IPSec 2.1 and OpenSSL 1.0.2
C. TLS 1.2 and OpenSSL 1.0.2
D. x.509 13.37 and OpenSSL 0.9.8
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