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keywords: 642-996 exam dumps,144q 642-996 exam questions,642-996 pdf dumps,642-996 vce dumps,144q 642-996 braindumps,642-996 study guide,Designing Cisco Data Center Unified Fabric (DCUFD)
QUESTION 85
Your client is a large financial institution that is subject to security regulations. They have asked you for the highest level of traffic separation natively available on the Cisco Nexus 5500. Which answer is correct?
A. VDC
B. VRF
C. VLAN
D. Subnet
E. Port Profile
Answer: B
QUESTION 86
Refer to the exhibit. Which three options are valid port configurations for the Cisco Nexus 5548UP? (Choose three.)
A. A
B. B
C. C
D. D
E. E
Answer: ADE
QUESTION 87
Which two options are business requirements that drive the data center design? (Choose two.)
A. Increase virtual machine-to-host ratio.
B. Reduce power consumption.
C. Reduce latency within the network.
D. Migrate to FCoE.
E. Reduce operation expenditure.
F. Increase network throughput.
Answer: BE
QUESTION 88
Which transceiver/cable type combination is the most cost effective solution to connect a Cisco Nexus 5548UP switch to a Nexus 2232PP fabric extender within the same rack?
A. Cisco FET-10G with OM3 cable
B. SFP-10GR with OM3 fiber cable
C. active Twinax cable
D. SFP-10GR with OM4 fiber cable
E. passive Twinax cable
Answer: E
QUESTION 89
A client’s Cisco network support team has concerns that the security policy may not be correctly enforced within the vNetwork Distributed Switches that form the virtual network edge. What is the Cisco recommended solution to alleviate these concerns?
A. Direct all logs from vCenter to the network support teams TACACS+ server.
B. Deploy Cisco Nexus 1000v.
C. Create a vCenter admin account for the network support team.
D. Run VMware update manager to apply all security updates.
E. Replace the Distributed vSwitches with Standard vSwitches.
Answer: B
QUESTION 90
Refer to the exhibit. Server 1 has a significant amount of East/West communication with server 2. How will this traffic be handled?
A. Layer 2 switched within N2K1
B. Layer 2 switched within N5K1
C. Layer 2 switched within N7K1
D. Layer 3 routed within N5K1
E. Layer 3 routed within N7K1
F. Layer 2 switched with the vSwitch
Answer: B
QUESTION 91
Which protocol does the Data Center Bridging Capability Exchange protocol use to discover and initialize DCB-compliant devices?
A. LLDP
B. ETS
C. PFC
D. FIP
E. TCP
Answer: A
QUESTION 92
In which three critical areas does Cisco Unified Data Center provide a complete architecture platform including products and solutions? (Choose three.)
A. Unified Computing
B. Unified Fabric
C. Unified Management
D. Security
E. VoIP
F. Wireless
G. Storage
Answer: ABC
QUESTION 93
Which two traffic flows are primarily part of the aggregation layer? (Choose two.)
A. core layer to access layer
B. access layer to core layer
C. access layer to access layer
D. aggregation layer to access layer
E. core layer to core layer
F. core to aggregation layer
Answer: AC
QUESTION 94
Which option is a feature of warm standby mode in disaster recovery?
A. The applications at the secondary data center are usually ready to start.
B. The backup data center has some applications running actively and some traffic processing the service tasks.
C. The time to recover, also known as Recovery Time Objective, for this scenario can require up to several weeks.
D. Offer the transparent operation and zero disruption required for business continuity.
Answer: A
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