[Free] 2018(Jan) EnsurePass Examcollection VMware VCP550D Dumps with VCE and PDF 51-60

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VMware Certified Professional 5 – Data Center Virtualization Delta Exam

Question No: 51

A vSphere Standard Switch is configured with two uplinks.

When adjusting the failover order of the uplinks, what are two valid states in which an administrator can place the uplinks? (Choose two.)

  1. Active

  2. Unused

  3. Passive

  4. Disabled

Answer: A,B

Question No: 52

An administrator determines that a vSphere Standard Switch is dropping all inbound frames to a specific virtual machine. The behavior appeared in the last two days. Which configuration setting, if changed during this timeframe, would result in this behavior?

  1. MAC address changes

  2. Forged Transmit

  3. Traffic Shaping

  4. Jumbo Frames

Answer: A

Question No: 53

Which two network settings are available on a vSphere Standard Switch? (Choose two.)

  1. Ingress traffic shaping

  2. Egress traffic shaping

  3. Private Virtual Local Area Networks (PVLAN)

  4. Virtual Local Area Networks (VLAN)

Answer: B,D

Question No: 54

A security team is validating policy settings in a vSphere environment.

By default, which security policy is set to reject on a vSphere Standard Switch?

  1. Promiscuous mode

  2. MAC address changes

  3. Forged transmit

  4. Use explicit failover

Answer: A

Question No: 55

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?

  1. The upgraded switch supports version 5.5 ESXi hosts only.

  2. The upgraded switch must be set up for backwards compatibility.

  3. The switch failed to upgrade properly.

  4. A version 5.5 ESXi host must be added to the switch before the 5.1 host.

Answer: A

Question No: 56

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?

    1. Use the Direct Console User Interface to reattach the management vmnic to the appropriate switch

    2. Use the Direct Console User Interface to disable lockdown mode on each affected host

    3. Use the ESXi Shell to restart the mgmt-vmware service on each affected host

    4. Use the ESXi Shell to restart the vSphere Web Client service on each affected host

    Answer: A

    Question No: 57

    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?

    1. Elastic

    2. Dynamic

    3. Fixed

    4. Manual

    Answer: A

    Question No: 58

    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?

    1. The LACP support settings do not exist in the Host Profile.

    2. The LACP installation bundle is not included in the Image Profile.

    3. The LACP setting is not enabled on vCenter Server.

    4. LACP has not been configured on the Auto Deploy server.

    Answer: A

    Question No: 59

    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?

    1. Migrate the virtual machine to a standard switch that has been configured for ingress traffic shaping

    2. Configure the distributed switch to which the virtual machine is connected for ingress traffic shaping

    3. Migrate the virtual machine to a different port group on the same distributed switch

    4. Enable Network I/O Control on the standard switch to which the virtual machine is connected

    Answer: B

    Question No: 60

    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?

    1. LLDP was enabled instead of CDP for the vSphere Distributed Switch.

    2. Promiscuous Mode has been set to Allow on the Production port group.

    3. The Production port group is configured to use a secondary PVLAN.

    4. The speed and duplex settings for the virtual machine vmnics do not match.

    Answer: C

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