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Q1. Which two common cable management strategies are used in high-density server deployments in the data center? (Choose two.)
A. top-of-rack
B. middle-of-rack
C. bottom-of-rack
D. beginning-of-row
E. middle-of-row
F. end-of-row
Answer: A,F
Q2. Which two of the following are benefits of using a modular approach to network design? (Choose two.)
A. improves flexibility
B. facilitates implementation
C. lowers implementation costs
D. improves customer participation in the design process
Answer: A,B
Q3. Your supervisor wants you to recommend a management protocol that will allow you to track overall bandwidth utilization, utilization by traffic type, and utilization by source and destination. Which is ideally suited for this function?
A. MRTG
B. NetFlow
C. RRD
D. SNMP
Answer: B
Q4. What are two advantages of employing scalability when designing a campus network? (Choose two.)
A. reduces operational cost
B. higher port density
C. investment protection
D. consistent operation
E. improved fault tolerance
Answer: D,E
Q5. Which three protocols support VLSM? (Choose three.)
A. RIPv2
B. RIPv1
C. EIGRP
D. OSPF
E. IGRP
Answer: A,C,D
Q6. Which three are valid Layer 2 access designs? (Choose three.)
A. Looped Triangle
B. Looped Square
C. Looped U
D. Loop-Free Triangle
E. Loop-Free Square
F. Loop-Free U
Answer: A,B,F
Q7. Which three layers comprise the traditional hierarchical model? (Choose three.)
A. core layer
B. distribution layer
C. access layer
D. aggregation layer
E. network layer
F. Internet layer
Answer: A,B,C
Q8. What IPv4 addressing technique allows for the division of addresses into subnets of different sizes?
A. VLSM
B. RIR
C. CIDR
D. NAT
Answer: A
Q9. A client wants to deploy a video conferencing platform in a multisite WAN environment. What two design considerations need to be evaluated? (Choose two.)
A. CODECs supported by the video units
B. buffer sizes on the routers
C. POE capabilities of the switches
D. number of current calls
E. number of hops between sites
Answer: A,D
Q10. A network engineer is following the three tiered Network Hierarchical Model. At which tier is
route summarization implemented?
A. core
B. distribution
C. backbone
D. access
Answer: B
Q11. Which is the North American RIR for IPv4 addresses?
A. RIPE
B. ARIN
C. IANA
D. IEEE
E. APNIC
Answer: B
Q12. Which three options are characteristics of data center evolution? (Choose three.)
A. consolidation
B. virtualization
C. automation
D. standardization
E. optimization
F. modulation
Answer: A,B,C
Q13. Your supervisor has asked you to deploy a routing protocol within the lab environment that will allow for unequal cost multipath routing. Which should you choose?
A. EIGRP
B. OSPF
C. IS-IS
D. RIP
Answer: A
Q14. Which Gigabit Ethernet media type provides the longest reach without a repeater?
A. 1000Base-CX
B. 1000Base-LX
C. 1000Base-SX
D. 1000Base-T
Answer: B
Q15. Which Cisco device has the sole function at looking at threat detection and mitigation at the Enterprise edge?
A. Cisco IOS router
B. Cisco ASA
C. Cisco Catalyst FWSM
D. Cisco IPS
Answer: D
Q16. What are the three modes of unicast reverse path forwarding? (Choose three.)
A. strict
B. loose
C. VRF
D. global
E. PIM
F. local
Answer: A,B,C