[Free] Download New Updated (October 2016) Cisco 642-999 Real Exam 91-100

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QUESTION 91

Which of the following is true with respect to hardware failover or NIC teaming within a Cisco Unified Computing System?

 

A.

Hardware failover is specified by the operating system.

B.

An uplink failure when using automatic pinning requires that hardware failover for the server vNIC be disabled.

C.

NIC teaming is controlled by the vNIC.

D.

The hardware failover option that is available for Ethernet does not affect Fibre Channel traffic.

 

Correct Answer: D

 

 

QUESTION 92

Which scheduling option sets the number of tasks that can be run?

 

A.

max number of concurrent tasks

B.

max changes

C.

max number of tasks

D.

max configuration requests

 

Correct Answer: C

 

 

QUESTION 93

When you create a vHBA, what will you achieve by enabling persistent binding?

 

A.

This feature allows the binding of the SCSI targets to the vHBA, even across reboots.

B.

This feature allows the binding of the same WWPN from the pool to the vHBA, even across reboots.

C.

This feature allows the binding of the same WWNN from the pool to the vHBA, even across reboots.

D.

This feature allows the binding of the Fibre Channel uplink to the vHBA, even across reboots.

 

Correct Answer: A

 

 

QUESTION 94

Which two policies can be configured in a port profile for VM-FEX high-performance mode? (Choose two.)

 

A.

QoS policy

B.

network control policy

C.

adapter policy

D.

BIOS policy

E.

vNIC connection policy

 

Correct Answer: AC

 

 

QUESTION 95

Which option describes the possible result of a customer configuring a server pool that contains Cisco UCS B200 M2 and B250 M2 blades?

 

A.

A service profile cannot migrate automatically from one blade to another blade within the server pool due to hardware failure.

B.

You must decommission a blade server for the associated service profile to migrate to another blade in the server pool successfully.

C.

You must uncheck the Restrict Migration box in the service profile to allow service profile migration between blades in the server pool.

D.

After service profile migration, the server fails in boot from SAN due to differences in PCI device IDs.

 

Correct Answer: D

 

 

QUESTION 96

Which port type mode must be used on a Cisco UCS Manager for a SPAN port?

 

A.

eth-traffic-mon

B.

eth-uplink

C.

eth-server

D.

eth-storage

 

Correct Answer: A

 

 

QUESTION 97

While configuring communication between vCenter and Cisco UCS, which two items are contained in the extension file? (Choose two.)

 

A.

extension key

B.

plug-in version information

C.

SSL private certificate

D.

Cisco UCS Manager SSL public certificate

E.

SSH public key

F.

Cisco UCS Manager admin credentials

G.

IP address of the hosts utilizing VM link

H.

vCenter SSL public certificate

 

Correct Answer: AD

 

 

QUESTION 98

Which option does UEFI secure boot provide?

 

A.

checksum verification of the EFI shell

B.

certificate verification of the EFI shell

C.

checksum verification of the OS

D.

certificate verification of the OS

Correct Answer: D


 

 

QUESTION 99

Which consideration must be made while utilizing the UEFI boot mode?

 

A.

Legacy boot modes cannot be used on the same server.

B.

This mode applies only to models before the M3.

C.

The service profile cannot be disassociated without decommissioning the blade.

D.

This mode replaces the UEFI shell typically available as a boot fallback.

 

Correct Answer: A

 

 

QUESTION 100

Which three statements about default settings for fabric interconnect uplink ports are true? (Choose three.)

 

A.

When a VLAN is configured, it is trunked on all uplinks.

B.

Specific VLANs are trunked on specific uplinks.

C.

UDLD is enabled.

D.

UDLD is disabled.

E.

Cisco Discovery Protocol is enabled.

F.

Cisco Discovery Protocol is disabled.

G.

They connect to the I/O modules.

 

Correct Answer: ADE

 

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