UCS Question

TangoAlfa · ‎11-02-2011

Please help some one with Explanation

8.Which statement is true regarding UCS ports dedicated as external LAN device uplinks?

A. Ports carry VLAN traffic onIy

B. Ports are configured as ISL trunks

C. Spanning tree must be enabled on these ports

D. Ports are configured as access ports

10.Which two design considerations are most often used when depIoying Virtual Machines on the Cisco Sytems Nexus 1000V? (Choose two.)

A. VSANs to be supported must be configured in the Fabric Manager on the MDS switches

B. The defauIt VSAN is preconfigured in the Cisco UCS manager.

C. The defauIt VSAN is chosen as the defauIt connectivity for all vNlCs

D. AII VSANs In heterogeneous fabrics are used internaIly by the Cisco UCS system

18.What are three types of business pressure that data centers are experiencing? (Choose three)

A. language barrier

B. collaboration

C. SLA metrics

D. global availability

E. separate infrastructures and support organizations

Thanks

Robert Burns · ‎11-03-2011

Here you go.

Q8.

Correct Answer A. All "uplink" ports are configured as trunks which carry all VLANS (except in cases of Disjoint Layer 2 scenarios).

B. Wrong. UCS does not use ISL, but rather 802.1Q, the industry standard for trunking.

C. Wrong. In the default UCS mode EHM (End Host Mode), there is no spanning tree. This is not a configurable option regardless.

D. Wrong. There are no such things as access ports in UCS. Not on uplinks or host interfaces.

Q10.

Correct Answer A and B (though this is a terrible question which has little to do with the 1000v.). These are the only two true statements.

C. Wrong. VSANs have nothing to do with vNICs, but rather vHBA's.

D. Wrong. VSANs do not have to use the same VSANs on each fabric, they can be configured differently. They also require to be configured upstream.

Q18.

Correct Answer B, D and E.

A. language barrier

B. collaboration

C. SLA metrics

D. global availability

E. separate infrastructures and support organizations

Explanation: Language and Collaboration are not Datacenter-specific challenges/pressures. The other three are the most correct answers IMO.

Let me know if you have any questions or follow ups on my responses.

Which exam is this in prep for? DCUCI?

Regards,

Robert

TangoAlfa · ‎11-03-2011

Thanks a Lot Robert.....

TangoAlfa · ‎11-07-2011

Exam is 642-982

Robert If Collaboration are not Datacenter-specific challenges/pressures then why answer B.

Thanks

Robert Burns · ‎11-08-2011

Tanmay,

Slight typo on that last question. Correct answers would be "C", D, and E. SLA's are more of a DC pressure point than Collaboration for businesses.

Regards,

Robert

TangoAlfa · ‎02-15-2012

Hi Robert

Please help me.I am not geting the right answer. If possible help me........

1>Data center analysis tools are most useful for which two purposes?(Choose two.)

A. network device discovery

B. capacity plan optimization

C. network performance management

D. determine server adapter choice(NIC,HBA or CNA)

E. determine server utilization and workload assessment

2>What two items are considered when assessing storage performance?(Choose two)

A. SAN throughput

B. number of VSANs

C. number of SAN Domains

D. maximum number of LUNS

3> What are three types of business pressure that data centers are experiencing?(Choose three)

A. language barrier

B. collaboration

C. SLA metrics

D. global availability

E. separate infrastructures and support organizations

4> Which two steps are considered when addressing environmental aspects of a proposed Data

Center solution?(Choose two.)

A. Determine the type of firewall to be implemented

B. Identify physical access requirements for the facility

C. Determine operating parameters of the equipment.

D. Assess the environmental parameters of the facility

5> Which two design considerations are most often used when depIoying Virtual Machines on the

Cisco Systems Nexus 1000V? (Choose two.)

A. data VSANs

B. management VLANs

C. port profile policy

D. uplink port profile

6>Which environmental parameters should be used when the parameters differ between equipment

in the solution?

A. the Ieast common denominator

B. use arrange from Ieast restrictive to most restrictive

C. the highest denominator from a single piece of equipment

D. the parameters from the most restrictive piece of equipment

E. the parameters from the Ieast restrictive piece of equipment

7>When a Unified fabric is depIoyed, what will be reduced?

A. cable overhead

B. computing utilization

C. provisioning complexity

D. seamless service deployment

8>Implementing the Cisco UCS would provide which benefit?

A. Application Mobility

B. decreased Storage Access

C. Data Consolidated Management

Robert Burns · ‎02-15-2012

Rather than just give you answers you should make an educated guess, then we could discuss them. I don't have an answer sheet, so my answers are based on my experience & understanding of the technologies.

Memorizing answers doesn't help absorb the knowledge. It's best to understand the concepts and technology functionality which is the goal of this certification.

Regards,

Robert