[Free] Download New Updated (October 2016) Cisco 642-999 Real Exam 1-10

Ensurepass

QUESTION 1

When adding a VMware ESXi host to the Distributed Virtual Switch, what are two risks of migrating a VMNIC that is associated to vSwitch 0? (Choose two.)

 

A.

loss of access to the management IP interface

B.

duplicate IP address error

C.

duplicate MAC address error

D.

loss of VMware ESXi communication with VMware vCenter

E.

DVS port group will not appear in the VM network settings

F.

DVS port group will overwrite the port groups in vSwitch 0

 

Correct Answer: AD

 

 

QUESTION 2

Which two are true concerning the role-based access control specifics of a Cisco Unified Computing System? (Choose two.)

 

A.

Disabled local user accounts are deleted from the database.

B.

A locally authenticated user account is any user account that is authenticated through LDAP, RADIUS, or TACACS+.

C.

If a user maintains a local user account and a remote user account simultaneously, the roles that are defined in the local user account override those that are maintained in the remote user account.

D.

By default, user accounts expire after 90 days; a warning message will be generated 10 days prior to expiration.

E.

A user that is assigned one or more roles will be allowed the privileges that are consistent across all of the assigned roles.

F.

All roles include read access to all configuration settings in the Cisco Unified Computing System domain.

 

Correct Answer: CF

 

 

QUESTION 3

What is true statement concerning port personalities on the Cisco Unified Computing System 62XX Fabric Interconnect?

 

A.

Fibre Channel uplink ports must operate in Fibre Channel switching mode.

B.

The fabric interconnects use native FCoE storage ports to directly attach to the SAN infrastructure.

C.

By default, all Fibre Channel ports are unconfigured.

D.

The Fibre Channel uplink ports do not support VSAN trunking and Fibre Channel port channels.

E.

The Fibre Channel storage ports support VSAN trunking and Fibre Channel port channels.

 

Correct Answer: C

 

 

 

 

 

 

 

QUESTION 4

DRAG DROP

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Correct Answer:

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QUESTION 5

After staging a VEM file on a VMware ESXi 5.0 host in the /tmp directory, what is the correct command syntax to install the VEM?

 

A.

esxcli software vib install -d /tmp/VEM500-20110825132140-BG-release.zip -maintenance-mode

B.

esxcli software vib install -v /tmp/VEM500-20110825132140-BG-release.zip -maintenance-mode

C.

esxupdate software vib install -d /tmp/VEM500-20110825132140-BG-release.zip -maintenance-mode

D.

esxupdate software vib install -v /tmp/VEM500-20110825132140-BG-release.vib -maintenance-mode

 

Correct Answer: A

 

 

 

 

 

 

 

QUESTION 6

Which two settings are required when utilizing DirectPath I/O? (Choose two.)

 

A.

CPU pinning

B.

full memory reservation

C.

Set port profile performance to “high”.

D.

vCPU pinning

E.

VM queue modification

F.

adapter profile update

G.

Install DirectPath VIB on host.

H.

Enable VMQ with the “enable-netadaptervmq” cmdlet.

 

Correct Answer: BC

 

 

QUESTION 7

You have a Cisco UCS B200 M2 server configured with 12 4-GB DDR3 1333-MHz dual- voltage memory DIMMs. You learned that the server memory speed is running at 1066 MHz instead. How can you configure the server to run at maximum memory speed?

 

A.

You cannot configure memory speed of 1333 MHz. The maximum memory speed of a Cisco UCS B200 M2 server with 12 4-GB DIMM is 1066 MHz.

B.

Memory speed of the ESX host is configurable on VMware vCenter.

C.

Create a BIOS policy. In the RAS Memory BIOS settings, select Performance Mode for LV DDR Mode.

D.

On the CIMC of the Cisco UCS B200 M2, select 1333 MHz in the Memory Speed option.

 

Correct Answer: C

 

 

QUESTION 8

Which statement about Cisco Integrated Management Controller secure mode is true?

 

A.

After you enable it, you cannot disable it.

B.

After you enable it, you cannot downgrade the Cisco Integrated Management Controller firmware.

C.

It verifies the OS before allowing it to boot.

D.

The server must reboot to apply.

 

Correct Answer: A

 

 

QUESTION 9

Which item represents a secure method of transmitting fault data with Cisco Call Home?

 

A.

IPsec

B.

SSL email

C.

secure XML

D.

Cisco Transport Gateway

E.

RSA Digital Certificate

 

Correct Answer: D

 

 

QUESTION 10

Which two VMware features must be turned off in the data center cluster for Cisco VM-FEX universal passthrough to operate? (Choose two.)

 

A.

VMCI

B.

DRS

C.

FT

D.

HA

E.

vMotion

 

Correct Answer: AC

 

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