Cisco 300-420 Practice Exam Dumps 2025

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Designing Cisco Enterprise Networks (ENSLD) Questions and Answers

Question 1

Refer to the exhibit. An architect is designing a Layer 3 campus network The design must hide network instability, reduce network overhead, and conserve critical device memory Which route summarization solution must the architect select?

Options:

• The core layer must advertise a default route toward the aggregation layer

• The VLAN subnets must be summarized into 10 0 0 0.'16 at the aggregation layer and advertised to the core layer

• The core layer must advertise a default route toward the aggregation layer

• The VLAN subnets must be summarized into 10 0 0 0/16 at the access layer and advertised to the aggregation layer

• The aggregation layer must advertise a default route toward the access layer.

• The VLAN subnets must be summarized into 10 0.0 0/16 at the aggregation layer and advertised to the core layer

• The aggregation layer must advertise a default route toward the core layer

• The VLAN subnets must be summarized into 10 0 0 0.116 at the aggregation layer and advertised to the access layer

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Question 2

A company plans to transition to IPv6. They will link their IPv4 addresses to the lowest significant bits of the new Ipv6 addresses. A network administrator with an employee id: 4264:42:116 is preparing a mapping schema for the new IPv6 addresses. Which address does the 172.16.10.0/24 network translate to?

Options:

2001:db8:abcd::ac10:a00/120

2001:db8:abcd:172:16:10::/96

2001:db8:abcd:11d8:a00/120

2001:db8:ac10:0a00::/64

Question 3

Drag and drop the model-driven telemetry considerations from the left onto the modes they apply to on the right.

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

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