Ensurepass

Implementing and Troubleshooting the Cisco Cloud Infrastructure (CLDINF)

 

QUESTION 11

Which configuration provides the highest performance level to Virtual Extensible LAN?

 

A.

VxLAN in unicast mode with VxLAN TSO offload in Cisco UCS

B.

VxLAN in multicast mode with MAC distribution

C.

VxLAN in multicast mode with VxLAN TSO offload in Cisco UCS

D.

VxLAN in unicast mode with MAC distribution and VxLAN TSO offload in Cisco UCS

 

Correct Answer: C

 

 

QUESTION 12

Which four options are required on a DCHP server to enable PXE boot? (Choose four.)

 

A.

boot server host name (TFTP server hostname or IP address)

B.

subnet mask

C.

DNS server

D.

lease time

E.

domain name

F.

bootfile name

G.

router (Gateway)

 

Correct Answer: ABCG

Explanation:

http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-director/bma-install-config/4-1/b_ucsd_bma_install_config_guide_41/b_ucsd_bma_install_config_guide_41_chapter_01.00.html

 

 

QUESTION 13

In which two ways can a cloud administrator dynamically increase a VMFS datastore? (Choose two.)

 

A.

Add a new local storage disk on ESXi and restart VMFS service.

B.

Expand the datastore within the extent.

C.

Rescan all hosts to see the current storage and modify the extent.

D.

Add an extent (LUN).

 

Correct Answer: BD

 

QUESTION 14

A Cisco USCM administrator is creating a boot policy. Which option lists the steps needed to accomplish this task?

 

A.

In the Navigation pane, click the Servers tab.

On the Servers tab, expand Servers > Policies.

Right-click Boot Policies and select Create Boot Policy.

B.

In the Navigation pane, click the Equipment tab.

Expand Equipment > Rack-Mounts >Servers > Boot Policies.

Right-click Boot Orders and select Create Boot Policy.

C.

In the Navigation pane, click the Servers tab.

On the Servers tab, expand Servers > Policies.

Click Boot Order and the Modify Boot Policy wizard displays.

Click Modify Boot Policy.

D.

In the Navigation pane, click the Servers tab.

On the Servers tab, expand Servers > Policies.

Click Boot Security.

Click Modify Boot Policy.

 

Correct Answer: A

 

 

QUESTION 15

Refer to the exhibit. Which three commands complete the configuration for this Cisco Nexus 1000V port profile that is assigned to a vmkernel used for VSM control plane? (Choose three.)

 

clip_image002

 

A.

service-policy type qos output vmk-control

B.

vmware port-group

C.

system vlan 119

D.

capability 13control

E.

swithchport mode trunk

F.

mtu 9000

 

Correct Answer: BCD

 

 

QUESTION 16

You have been asked to configure a virtual fiber channel interface. Which information is needed to complete this task?

 

A.

Fibre Channel ID and VSAN database key

B.

VSAN ID and Fibre Channel interface

C.

active zoneset and VSAN ID

D.

VLAN ID, VSAN ID, and Ethernet interface number

 

Correct Answer: B

Explanation:

http://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-director/network-devices-mgmt-guide/b_Network_Devices_Management_Guide/b_Network_Devices_Management_Guide_chapter_01001.html

 

 

QUESTION 17

Which two fields are needed for a Cisco UCS Director administrator to configure a WWN block? (Choose two.)

 

A.

the first WWNN or WWPN address in the block

B.

the WWN for the initiator

C.

a unique name for the initiator

D.

a unique name for the block

E.

the number of WWN or WWPN addresses in the block

 

Correct Answer: AE

 

 

QUESTION 18

An administrator is installing a hypervisor and has provisioned a dedicated LAN connectivity, set the boot order, and is now rebooting the server to start installation. Which method is the administrator using to install the hypervisor?

 

A.

host image mapping

B.

KVM console

C.

PXE installation

D.

virtual boot

 

Correct Answer: C

 

 

QUESTION 19

Which option describes the purpose of system VLANs as used in a Cisco Nexus 1000V Switches?

 

A.

is the equivalent of 802.1q tagging in the Cisco Nexus 1000V

B.

enables interface connectivity before an interface is programmed via the control plane

C.

allows the VSM to send opaque data to all hosts under management

D.

supplements pVLAN functionality in a virtualized environment

 

Correct Answer: C

 

 

QUESTION 20

Which option lists the steps to configure a Cisco UCS B-Series server for jumbo frames and the Cisco Discovery Protocol?

 

A.

On the Servers tab, set CDP enabled under the vNIC interface.

Set the vHBA MTU to 9000.

Assign the network control policy to the vHBA.

B.

On the Servers tab, create a network control policy with CDP enabled.

On the vNIC select the jumbo-frame checkbox.

Assign the network control policy to the vNIC.

C.

On the LAN tab, create a network control policy with CDP enabled.

Create a vNIC with an MTU of 9000.

Assign the network control policy to the vNIC.

D.

On the LAN tab, create a vHBA template with an MTU of 9216.

Select the CDP checkbox.

Assign the network control policy to the vHBA.

 

Correct Answer: D

 

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