[Full Version] 2016 Updated Lead2pass Cisco 642-999 Exam Questions (1-20)

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Following questions and answers are all new published by Cisco Official Exam Center: http://www.lead2pass.com/642-999.html

QUESTION 1
Which item describes the failure scenario called a “split-brain” in the Cisco Unified Computing System?

A.    failure of the Cisco Unified Computing System L1-L2 network
B.    failure of a Cisco Unified Computing System Chassis Management Controller
C.    failure of a Cisco Unified Computing System I/O module
D.    failure of a Cisco Unified Computing System Fabric Interconnect
E.    failure of a Cisco Unified Computing System Chassis Management Switch

Answer: A

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.

Answer: CF

QUESTION 3
Which two are true concerning authorization within a Cisco Unified Computing System? (Choose two.)

A.    A role defines a collection of privileges that determines which actions a user can take in Cisco Unified
Computing System Manager.
B.    Authorization consists of three components (roles, password policy, and locales) that are based on which
features and resources the user will not have access to.
C.    Customized roles can be configured on and downloaded from remote AAA servers.
D.    The logical resources, pools and policies, are grouped into roles.
E.    If the service profile cannot find available resources, it will search in the parent organization for pools and
resources.

Answer: AE

QUESTION 4
Which two are true with respect to the upgrade process for the Cisco Unified Computing System? (Choose two.)

A.    For easier manageability, Cisco provides one full bundle that contains the firmware images for all Cisco
Unified Computing System components.
B.    You can choose from FTP, TFTP, SCP, and HTTP to copy the bundle image from a remote file system.
C.    When the bundle image is downloaded, it must be transferred to the flash file system of the active fabric
interconnect.
D.    When the download is successful, Cisco Unified Computing System Manager expands the individual files
from the archive and installs them in the correct flash file system partition.
E.    It is strongly recommended that you activate all components in all chassis at one time.
F.    The I/O module, CIMC, and adaptors update process operates strictly on the backup partition of Flash for
a given component.

Answer: CF

QUESTION 5
Which Cisco UCS firmwares are contained in the Cisco UCS Infrastructure software bundle? (Choose three.)

A.    Cisco UCS BIOS
B.    Cisco UCS fabric interconnects firmware
C.    Cisco UCS adapters
D.    Cisco UCS Manager
E.    Cisco I/O module firmware
F.    Cisco IMC

Answer: BDE

QUESTION 6
Which Cisco UCS Manager feature allows you to specify multiple LDAP servers for user authentication?

A.    Realm
B.    LDAP Provider Group
C.    Authentication Domain
D.    Organization

Answer: B

QUESTION 7
Which UCS components firmwares are contained in the UCS Infrastructure software bundle?

A.    UCS BIOS
B.    UCS Fabric Interconnects
C.    UCS Adapters
D.    UCS Manager
E.    IO Module
F.    Cisco IMC

Answer: BDE

QUESTION 8
Which backup option must be used for a system restore?

A.    full state
B.    all configuration
C.    system configuration
D.    logical configuration
E.    incremental

Answer: A

QUESTION 9
Which protocol is not supported for Cisco UCS backups and imports?

A.    FTP
B.    TFTP
C.    SCP
D.    SFTP
E.    HTTP

Answer: E

QUESTION 10
Which two items can you provision in a vHBA Template? (Choose two.)

A.    Max Data Field Size
B.    SCSI I/O Queues
C.    FCoE VLAN
D.    vHBA Interrupt Mode
E.    Stats Threshold Policy
F.    FLOGI Timeout

Answer: AE

QUESTION 11
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.

Answer: D

QUESTION 12
Which two options occur when a server discovery policy is invoked? (Choose two.)

A.    executes the qualification in the server discovery policy against the server
B.    applies the scrub policy to the server
C.    analyzes the inventory of the server
D.    assigns the server to the selected organization, if configured
E.    creates a service profile for the server with the identity burned into the server at time of manufacture

Answer: AC

QUESTION 13
If a customer wants to maximize the capability of server mobility with the Cisco UCS deployment, what two options are Cisco recommended? (Choose two.)

A.    Configure a server inheritance policy.
B.    Configure a Virtual Media boot.
C.    Configure a hardware-based service profile with burned-in addresses and identities.
D.    Configure boot from SAN.
E.    Configure service profiles with resource pools.

Answer: DE

QUESTION 14
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.

Answer: C

QUESTION 15
Your systems engineer has determined all of the firmware versions that the server operating system supports. What steps are taken on Cisco UCS to avoid manual firmware upgrades on the blade servers?

A.    Use Cisco UCS Manager firmware management to upgrade all Cisco UCS blade servers to the same target
firmware versions.
B.    Configure host firmware package and management firmware package policies and associate the firmware
policies with the service profiles.
C.    Create a BIOS policy and define the host firmware package and management firmware package.
D.    Configure host firmware package and management firmware package policies and associate the firmware
policies with the server pools.

Answer: B

QUESTION 16
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.

Answer: A

QUESTION 17
Which two tasks enable jumbo frames on a Cisco UCS system? (Choose two.)

A.    In the LAN cloud on Cisco UCS Manager, configure MTU 9000 in the uplink interfaces.
B.    In the LAN cloud on Cisco UCS Manager, enable jumbo frames in Fabric A and Fabric B.
C.    In the LAN cloud on Cisco UCS Manager, configure MTU 9000 in the VLAN.
D.    In the LAN cloud on Cisco UCS Manager, define a QoS system class with MTU 9000.
E.    In the service profile, configure MTU 9000 in the vNIC.
F.    In the service profile, configure MTU 9000 in the virtual machine.
G.    In the service profile, configure MTU 9000 in the uplink interfaces.

Answer: DE

QUESTION 18
Which three items represent some of the components to implement Cisco VM-FEX for Cisco Unified Computing System Manager B-Series blades? (Choose three.)

A.    Cisco VSM VM
B.    VEM installed on the VMware vCenter server
C.    VEM in the VMware ESX or ESXi host
D.    Cisco Unified Computing System Manager version 1.2 or higher
E.    VMware vCenter server
F.    Fibre Channel VMFS volume

Answer: CDE

QUESTION 19
Which three items represent some of the features that can be defined in a Cisco Unified Computing System Manager port profile? (Choose three.)

A.    QoS policy
B.    ACL
C.    NetFlow
D.    port security
E.    network control policy
F.    VLAN or VLANs

Answer: AEF

QUESTION 20
Which three items must be configured in the Port Profile Client in Cisco Unified Computing System Manager? (Choose three.)

A.    port profile
B.    DVS
C.    data center
D.    folder
E.    VMware vCenter IP address
F.    VM port group

Answer: BCD

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