Which statement is true concerning the data center distribution (aggregation) layer design?
A.
With Layer 3 at the aggregation layer, the physical loops in the topology must still be managed by
STP.
B.
The boundary between Layer 2 and Layer 3 must reside in the multilayer switches, independent of
any other devices.
C.
A mix of both Layer 2 and Layer 3 access is the most optimal.
D.
In a small data center, the aggregation layer can connect directly to the campus core, exchanging
IP routes and MAC address tables.
New 200-310 Exam Questions Updated Recently (14/Apr/2017):
NEW QUESTION 297
Which two processes are included in the Build phase of the Cisco Design Life Cycle? (Choose two.)
A. Design
B. Validation
C. Analysis
D. Deployment
E. Assessment
Answer: BD
NEW QUESTION 298
Which statement about modular network design is true?
A. It is complex and should be used only in specialized situations
B. Each deployed module is identical to the others,simplifiying configuration
C. It is flexible architecture that simplify design,management and troubleshooting
D. Each module include access,distribution and core layers
Answer: C
NEW QUESTION 299
When designing changes to an existing network, which two options are documented to understand environmental constraint? (Choose two.)
A. Utilization of network resources
B. Floor and rack space availability
C. Host naming conventions
D. Heating and Air conditioning
E. Location of existing documentation
Answer: BD
NEW QUESTION 300
In the traditional hierarchical LAN design,Which two statement about the distribution layer are true? (Choose two.)
A. It typically is connected directly to the internet It provides users direct access to the network
B. It uses Layer 2 switching only
C. It aggregates data from the access layer
D. Policy is implemented at this layer
Answer: D
NEW QUESTION 301
Which level needed to be set on Cisco WLC for VolP traffic?
A. PLATINUM
B. GOLD
C. SILVER
D. BRONZE
Answer: A
NEW QUESTION 302
Choose considerations for access layer design? (Choose two.)
A. QOS
B. Routing
C. Port security
D. Load balance
E. HSRP
Answer: AC
NEW QUESTION 303
For a VLAN that requires 60 hosts, which subnet is the most efficient?
A. 10.0.0.1/20
B. 172.31.17.0/27
C. 10.10.10.0/26
D. 192.168.15.0/24
Answer: C
NEW QUESTION 304
Which option is an advantage of a Layer 3 access model over the traditional Layer 2 access model?
A. Increased neighbor adjacencies
B. Faster convergence
C. Reduced resources on the router
D. Reduced size of routing table
Answer: B
NEW QUESTION 305
……
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