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300-420 Exam Dumps : Designing Cisco Enterprise Networks (ENSLD)

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Designing Cisco Enterprise Networks (ENSLD) Questions and Answers

Question 1

An engineer is designing a Layer 3 campus network running EIGRP between the core, aggregation, and access layers. The access layer switches will be connected to the aggregation layer using Layer 3 copper connections. The engineer wants to improve convergence time for access layer switch failures. Which technique must the design include?

Options:

A.

enabling BFD for EIGRP on the access layer uplinks

B.

reducing the EIGRP Hello / Hold timer values

C.

EIGRP summarization from core to aggregation layer

D.

EIGRP summarization from access to aggregation layer

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Question 2

Refer to the exhibit An engineer is designing an OSPF solution with these requirements:

    NMS server will manage R5 and R6.

    Upon failure of R1. all NMS traffic should be routed through R4.

    Upon failure of the link between R5 and R6. all traffic destined for 10.6.6.6 should be routed through R4

Which solution must the engineer choose?

Options:

A.

Advertise 172.16.1.1 into OSPF process 1 with high cost on R1.

B.

Apply static routes on R2 and R3 with IP SLA tracking toward R5 and R6.

C.

Enable the default-Information originate command with a higher metric on R2 to R1.

D.

Redistribute OSPF process 1 into process 2 on R1 and R4.

Question 3

A customer plans to deploy WoL in the enterprise with these high-level design requirements:

Which two solutions must the customer select to have a successful deployment? (Choose two.) 3 A. IP directed broadcast and forward-protocol must be enabled on all the SVI or routed interlaces where the client subnets reside.

B. IP helper-addresses for the client ranges must be enabled on the SVI or routed interface where the WoL server subnet resides.

C. IP helper-addresses for the client ranges must be disabled on the SVI or routed interface where the WoL server subnet resides

D. IP helper-addresses for the WoL server must be enabled on the SVI or routed interface where the client subnets reside

E. IP directed broadcast and forward-protocol must be disabled on all the SVI or routed interfaces where the client subnets reside.

Options:

A.

DHCP services must be available.

B.

Clients BIOS settings must be set for WoL.

C.

Clients get IP addresses once online.

D.

Spanning-tree PortFast is enabled on the Layer 2 switches.