Vendor: IBM
Certifications: IBM Certified Specialist
Exam Name: IBM High-End Tape Technical Solutions V7
Exam Code: C4090-454
Total Questions: 81 Q&As
Last Updated: Mar 17, 2025
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IBM C4090-454 Last Month Results
C4090-454 Q&A's Detail
Exam Code: | C4090-454 |
Total Questions: | 81 |
CertBus Has the Latest C4090-454 Exam Dumps in Both PDF and VCE Format
C4090-454 Online Practice Questions and Answers
An existing single cluster TS7740 customer needs to double the backup throughput from 500 MB/sec to 1000 MB/sec. This customer currently has a 3957-VOl configured with: 1 3956-CC8 controller 5 x 100 MB/sec Enablement 6 x 1 TB Cache Enablement 4 x F ICON Long wave Attachment
Which of the following would fulfill the above upgrade requirements?
A. Additional: S x 100 MB/sec Enablement 21 TB of 3956-CX7
B. Additional: 5 x 100 MB/sec Enablement 14 x 1 TB Cache Enablement4 x FICON Longwave Attachment
C. Additional: 5 x 100 MB/sec Enablement 14 x 1 TB Cache Enablement4 x FICON Longwave Attachment 14 TB of 3956- 0X7
D. Additional: 5 x 100 MB/sec Enablement 14 x 1 TB Cache Enablement 2 x 1 GB Grid Dual Port Copper Connection 14 TB of 3956-CX7
The customer operations personnel complains that the list of volumes for off-site vaulting includes logical volumes resident in the TS7740 subsystem. What is the likely cause of this issue?
A. OAM has not been started
B. The HOD definitions are not correct for the TS7700
C. The TS7700 Management Class policies are defined incorrectly for the volumes
D. The tape management system vaulting rules have not been properly reflected in the DFSMS ACS routines
A service provider has two separate customers on different LPARS using a TS7740 and wants to ensure that neither customer can access the other customer's data from the host. Which of the following features, functions or processes would be recommended to achieve this?
A. Use IODF and SDAC to prevent access to volume ranges by Libport ID
B. Create separate partitions within the TS7700 using the categories defined in the DEVSUP member
C. The functions DAA and SAA will work with JES2 on z/OS to direct workloads to the correct cluster
D. Create separate physical cartridge pools so each customer's data resides on a different cartridge range
When installing the first TS7740 Release 3.0 into an environmentwhat additional customertraining may also be required?
A. 3494 operator training
B. TS3310 operator training
C. DS5000 operator training
D. TS3500 operator training
Which two are valid grid adapter configurations in a TS7700? (Select two)
A. Two 1 Gb adapters
B. One 10 Gb adapter
C. Two l0Gbadapters
D. Four 10 Gb adapters
E. One 1 Gb adapters and one 10 Gb adapters
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