Which product performs virtualized data caching across heterogeneous storage arrays?
Which product performs virtualized data caching across heterogeneous storage arrays?
What is the oversubscription ratio of the FC ports on this switch?
Refer to the exhibit.
A VDC architect has just purchased switches to be used as converged access layer switches. All
Fibre Channel traffic operates at 8 Gbps and all ports operate at line-rate.
The design requires that all FC ports be configured as ISLs and be connected to the SAN core
switches. An equal number of converged ports will be configured as standard Ethernet ports and
connected to the aggregation layer switches.
What is the oversubscription ratio of the FC ports on this switch?
What is the minimum number of dual-port CNAs you would need to install in the server to meet bandwidth require
You need to determine the number of CNAs needed on a hypervisor. Bandwidth requirements for
applications running on the hypervisor are:
– Average SAN Bandwidth: 3 Gb/s
– Average LAN Bandwidth: 2 Gb/s
What is the minimum number of dual-port CNAs you would need to install in the server to meet
bandwidth requirements while providing CNA redundancy?
Which distance networking technology should you recommend?
A company asks you to design a stretched cluster environment for their new hypervisor
deployment. The company’s two data centers are located 150 km apart, and have Fibre Channel
connected hosts and storage at both locations.
Which distance networking technology should you recommend?
What is this an example of?
An application is designed to use a middleware layer to communicate with, and share the data and
resources of, other applications in the organization.
What is this an example of?
Which aspect of data security does SSL address?
Which aspect of data security does SSL address?
What capabilities are needed to transform a VDC into IaaS?
What capabilities are needed to transform a VDC into IaaS?
Which feature of server virtualization allows for the online movement of virtual server guests between separat
Which feature of server virtualization allows for the online movement of virtual server guests
between separate physical hosts while providing zero downtime?
Which technology can significantly reduce the network bandwidth required for backup?
Which technology can significantly reduce the network bandwidth required for backup?
Which type of switch architecture is being used in this environment?
You have been asked to diagnose a problem in your VDC. excessive latency and application time-outs on one hypervisor. The problem is known to be network related.
You examine the interface counters on the switch and find no abnormal activity. A packet analyzer
shows a significant number of CRC errors being generated by one of the NICs.
Which type of switch architecture is being used in this environment?