Q1. Multicast pim spare-mode send traffic overload. Which feature can reduce the multicast traffic in the access layer?

A. Filter at Boundaries

B. PIM Dense-Mode

C. IGMP snooping

D. MSDP

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Q2. Which two options improve BGP scalability in a large autonomous system? (Choose two.)

A. route reflectors

B. route redistribution

C. confederations

D. communities

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Q3. Design for data center where you don't have to dedicate one switch per rack?

A. Top of rack

B. End of row

C. Blade Switch

D. Middle of row

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Q4. You need to design a network with a summary segment that supports up to 15 IP segments and all segments must be /24?

A. /20

B. /21

C. /18

D. /19

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Q5. Engineer is designing QoS for application. Which QoS architecture should he choose if application needs to have reserved bandwidth prior to sending data?

A. Differentiated services

B. Integrated services

C. LLQ

D. ToS

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Q6. What is an advantage of using the Cisco FabricPath feature in a data center environment?

A. VSS does not have to be configured.

B. Transparent Interconnection of Lots of Links can be configured simultaneously.

C. Equal-Cost Multipath can be used to choose the forwarding path.

D. The control plane and management plane remain separate.

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Q7. Uplink floating state ( up and down ) .what you can do to solve this problem ?

A. route summary

B. Cisco Express Forwarding

C. BFD

D. UDLD

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Q8. Which of these is a recommended practice with trunks?

A. use ISL encapsulation

B. use 802.1q encapsulation

C. set ISL to desirable and auto with encapsulation negotiate to support ISL protocol negotiation

D. use VTP server mode to support dynamic propagation of VLAN information across the network

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Q9. Which mechanism is enabled by default in the OTV technology to conserve bandwidth?

A. Automatic unicast flooding is suppressed over the OTV link.

B. BPDUs are allowed to traverse the OTV link.

C. Control plane traffic is prevented from traversing the OTV link.

D. Data plane traffic is prevented from traversing the OTV link.

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Q10. A network designer needs to explain the advantages of route summarization to a client. Which two options are advantages that should be included in the explanation? (Choose Two)

A. Increases security by advertising fake networks.

B. Reduces routing table size.

C. Advertises detailed routing size

D. Utilizes the routers full CPU capacity.

E. Reduces the upstream impact of a flapping interface.

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