VMware VCI550 問題集

質問 1：
-- Exhibit -

-- Exhibit --
The virtual machine Fileserver01 shown in the exhibit can not ping anything on the Internet.
Why is Fileserver01 unable to connect to the Internet?
A. The virtual nic for Fileserver01 has a speed or duplex mismatch.
B. Fileserver01 is not on the Production network.
C. Fileserver01 does not have a reachable IP address.
D. The vSwitch1 virtual switch does not have an attached vmnic adapter.
正解：C

質問 2：
-- Exhibit --- Exhibit -

An administrator is unable to configure Receive Side Scaling on the vmnic driver in a Windows 2008 R2 guest.
Based on the exhibit, what would need to be modified to enable this option?
A. Change the adapter type to VMXNET3
B. Enable DirectPath I/O
C. Manually configure a static MAC address
D. Ensure the vmnic is attached to the correct network
正解：A

質問 3：
A SAN administrator recently installed a storage encryption switch on the Fibre Channel Fabric. Shortly after the deployment, several new VMFS5 datastores recently created were dismounted. Attempts to manually mount them fail. VMFS5 upgraded datastores are unaffected. All Storage arrays in use support VASA and VAAI.
What is the root cause of this problem?
A. All newly created VMFS5 datastores were formatted with 1MB block size. The storage encryption switch does not support this block size.
B. All newly created VMFS5 datastores are tagged WRITE_SAME_Only. The storage encryption switch blocks the WRITE_SAME command.
C. All newly created VMFS5 datastores are tagged XCOPY_Only. The storage encryption switch blocks the XCOPY command.
D. All newly created VMFS5 datastores are tagged ATS_Only. The storage encryption switch blocks the ATS command.
正解：D

質問 4：
A vSphere administrator upgrades a version 5.1.0 vSphere Distributed Switch to version
5.5.0. Another vSphere administrator, unaware of this change, tries to add an ESXi version
5.1.0 host to the switch and fails.
What is causing this addition of the ESXi host to fail?
A. A version 5.5 ESXi host must be added to the switch before the 5.1 host.
B. The upgraded switch must be set up for backwards compatibility.
C. The switch failed to upgrade properly.
D. The upgraded switch supports version 5.5 ESXi hosts only.
正解：D

質問 5：
A network auditing team has observed activity from a virtual machine that may be an organization policy security breach. The vSphere administrator needs to stop network traffic from the virtual machine.
Which step should the administrator take?
A. Enable Port Blocking on the vSphere Distributed Switches in the organization and block the port on which the virtual machine is connected.
B. Enable Port Blocking on each vSphere Distributed Switch portgroup in the organization, then block the port on which the virtual machine is connected.
C. Enable Port Blocking on the vSphere Standard Switches in the organization and block the port on which the virtual machine is connected.
D. Enable Port Blocking on each vSphere Standard Switch portgroup in the organization, then block the port on which the virtual machine is connected.
正解：B

質問 6：
Which VLAN configuration requires switch connectivity defined as an access port?
A. Virtual Guest Tagging
B. Virtual Switch Tagging
C. External Switch Tagging
D. Private VLAN
正解：C