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VMware Certified Professional - Data Center Virtualization (PSE) Questions 56–60 (page: 13)

A vSphere administrator creates a new vSphere Distributed Switch. The administrator receives notice from the service desk that a cluster of vSphere hosts has disconnected from vCenter Server. This disconnect occurred immediately after the new switch was created.

· This vSphere Distributed Switch is the only distributed switch managed by vCenter.

· The virtual machines are still functional and the applications are still accessible by end users.

On the ESXi hosts, which step must the vSphere administrator take to allow vCenter Server to reconnect?

A vSphere administrator is administering a vSphere Distributed Switch port group using the vSphere Web Client. The port group was configured using Static binding, but the number of ports must increase as virtual machines are added to the port group.

Which port allocation setting should the administrator use to achieve this goal?

An administrator is deploying vSphere 5.5. The administrator creates a vSphere Distributed Switch, then uses Auto Deploy to deploy several ESXi hosts. After the hosts are deployed, the administrator notices that LACP packets are not being sent between them.

Which condition would cause this issue to occur?

A virtual machine is receiving a large number of network packets, which is affecting the performance of other virtual machines connected to the same virtual network.

What should the vSphere administrator do to resolve the issue?

A virtual machine is unable to communicate with another virtual machine. Both virtual machines are connected to the Production port group on the same virtual switch and are running on the same host.

Which configuration is causing the inability of the virtual machines to communicate?