Sunday, April 3, 2016

Pass4sure 642-874 Question Answer

In base e-Commerce module designs, where should firewall perimeters be placed?

A. core layer
B. Internet boundary
C. aggregation layer
D. aggregation and core layers
E. access and aggregation layers

Answer: A                                                                      

The Cisco Nexus 1000V is intended to address which disadvantage of the VMware vSphere solution?

A. Inability to deploy new functional servers without requiring physical changes on the network
B. Complexity added by the requirement for an ESX host for each virtual machine
C. Network administrators lack control of the access layer of the network
D. To increase the number of physical infrastructure and the virtual machines that can be managed

Answer: C

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