2016 November Cisco Official New Released 642-999 Dumps in Lead2pass.com!

100% Free Download! 100% Pass Guaranteed!

There are many companies that provide 642-999 braindumps but those are not accurate and latest ones. Preparation with Lead2pass 642-999 new questions is a best way to pass this certification exam in easy way.

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

QUESTION 21
If there are four I/O module links from the Cisco Unified Computing System 5108 Blade Chassis to the Cisco Unified Computing System 6248UP Fabric Interconnect, which dynamic vNICs can be defined?

A.    9
B.    16
C.    24
D.    48
E.    54
F.    112

Answer: E

QUESTION 22
Which two of the listed BIOS options are required for VM-FEX in high performance mode? (Choose two.)

A.    RSS
B.    interrupt coherency
C.    virtualization technology
D.    cache validation
E.    ATS support

Answer: CE

QUESTION 23
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

Answer: AD

QUESTION 24
Which VMware ESXi 5.0 CLI command will validate PassThru interfaces when they are available?

A.    vem status -v
B.    vempassthru-v
C.    vemintf -v
D.    vemifconfig -v
E.    vempts -v

Answer: A

QUESTION 25
Which three items are supported operating systems of the Cisco VM-FEX universal passthrough? (Choose three.)

A.    Oracle Solaris 11
B.    Red Hat Enterprise Linux 6.0
C.    Microsoft Windows Server 2003 SP3
D.    Microsoft Windows Server 2008
E.    Ubuntu Server 12.2
F.    SLES 11

Answer: BDF

QUESTION 26
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

Answer: AC

QUESTION 27
Which two VMware features will not allow an adapter to transition from Cisco VM-FEX standard mode to universal passthrough mode? (Choose two.)

A.    VM Snapshot
B.    Volume Shadow Copy
C.    Storage vMotion
D.    HA
E.    Resource Reservations

Answer: AC

QUESTION 28
Which of the following is true concerning Fibre Channel communications on a Cisco Unified Computing System?

A.    Each VSAN requires a dedicated VLAN to carry FCoE traffic.
B.    FCoE VLANs are created like Ethernet VLANs on Cisco Unified Computing System Manager.
C.    FCoE VLANs may overlap with Ethernet VLANs.
D.    Cisco Unified Computing System Manager supports a maximum of 128 active VSANs.

Answer: A

QUESTION 29
Which of the following are true concerning authentication within a Cisco Unified Computing System?

A.    Authentication domains are used to leverage individual authentication systems.
B.    You can create up to 64 authentication domains, each associated with a provider group and realm in
Cisco Unified Computing System Manager.
C.    At login, the user can select the authentication domain to be used.
D.    Cisco Unified Computing System supports LDAP or RADIUS for remote authentication.
E.    A locally authenticated user account is authenticated directly through the fabric interconnect.

Answer: E

QUESTION 30
Which of the following scenarios accurately demonstrate how the Cisco Unified Computing System ensures that a firmware upgrade is minimally disruptive to the data center unified fabric?

A.    If an I/O module is upgraded to a version that is incompatible with its fabric interconnect, the fabric
interconnect can automatically reactivate the I/O module to a compatible version.
B.    If components like server BIOS, HBA, and RAID controller firmware are unsuccessfully updated through
direct firmware updates, the update process will fall back to a host firmware package that is associated
with the service profile.
C.    If an update of the subordinate fabric interconnect leaves it in a nonusable state, the primary fabric
interconnect will automatically be updated to ensure that one fabric interconnect is running the most
recent firmware.
D.    After Cisco Unified Computing System Manager upgrades the subordinate node, only then is the active
management node automatically synchronized.

Answer: A

QUESTION 31
How many links are there between a second-generation IOM (Cisco UCS 2204 or 2208) and a third- generation half-width blade (Cisco UCS B200 M3 or B22 M3) in a Cisco UCS system?

A.    1
B.    2
C.    4
D.    8

Answer: C

QUESTION 32
Which policy would you change to form a port channel between a Cisco UCS 6248 and a Cisco UCS 2208?

A.    link aggregation policy
B.    chassis discovery policy
C.    IOM connection policy
D.    link discovery policy

Answer: B

QUESTION 33
The Cisco UCS 6200 Series Fabric Interconnects offer a new feature that allows dynamic port allocation for all of the 10 Gigabit Ethernet interfaces. What are these ports called?

A.    universal ports
B.    flex ports
C.    unified ports
D.    converged ports

Answer: C

QUESTION 34
In which situation would you be required to change a Cisco UCS system from end-host mode to switching mode?

A.    Design requirements call for the use of fabric failover.
B.    Fabric interconnect is connecting to disjoint Layer 2 networks upstream.
C.    HSRP routers are directly connected to the fabric interconnect.
D.    Upstream Cisco Nexus 5000 is configured for vPC.

Answer: C

QUESTION 35
Drag and Drop Question
Drag the characteristic on the left to the appropriate Cisco UCS adapter on the right, where the adapter supports that characterishtic.

Answer:

QUESTION 36
Drag and Drop Question
The Cisco Integrated Management Controller on a Cisco Unified Computing B-Series server provides a number of features. Drag the functionality on the left to the appropriate feature on the right.

Answer:

QUESTION 37
Drag and Drop Question
This questions concern the replacement of copper twinax SFP+transceiver with an optical SFP+transceiver on a Cisco Unified Computing System blade server. Drag the options on the left to the right side in the correct order when performing the replacement. Note: Not all of the options on the left will be used.

Answer:

QUESTION 38
Drag and Drop Question
This questions concerns the installation of a Cisco Unified Computing System 5108 fan module. Drag the options on the left to the right side in the correct order when performing the installation. Note:
Not all of the steps on the left will be used.

Answer:

QUESTION 39
Drag and Drop Question
This questions concerns the installation of a Cisco Unified Computing System blade server hard drive. Drag the options on the left to the right side in the correct order when performing the installation. Note: Not all of the steps on the left will be used.

Answer:

QUESTION 40
Drag and Drop Question
This question concerns the installation of a Cisco Unified Computing System blade server I/O module. Drag the options on the left to the right side in the correct order when performing the installation. Note: Not all of the steps on the left will be used.

Answer:

We give you the proper and complete training with free 642-999 Lead2pass updates. Our braindumps will defiantly make you perfect to that level you can easily pass the exam in first attempt.

642-999 new questions on Google Drive: https://drive.google.com/open?id=0B3Syig5i8gpDRVhLQi1RbU5WdmM

2016 Cisco 642-999 exam dumps (All 175 Q&As) from Lead2pass:

http://www.lead2pass.com/642-999.html [100% Exam Pass Guaranteed]