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Exactprep 300-420 Questions

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Question 12

An architect is creating a migration strategy for a large organization in which the choice made by the application between IPv6 and IPv4 is based on the DNS request. Which migration strategy does the architect choose?

Options:

A.

AFT for public web presence

B.

host-initiated tunnels

C.

dual stack

D.

site-to-site IPv6 over IPv4 tunnels

Question 13

Refer to the exhibit.

An architect is designing a routing solution for a company. The new design will add a circuit routers C and D to protect against loss of connectivity to 10.0.4.0/24 during a link failure between routers B and D. Which solution must the architect choose?

Options:

A.

Stub connected

B.

Stub redistributed

C.

Stub receive-only

D.

Stub leak-map

Question 14

A company uses cloud-based applications for voice and video calls, file sharing, content sharing, and messaging. During business hours, these applications randomly become slow and unresponsive. However, other applications work smoothly with the current applied QoS polices. Which solution must the company choose to resolve the issue?

Options:

A.

Identify the applications with NBAR2 and allocate the required bandwidth accordingly.

B.

Identify the port used by each application and apply a minimum bandwidth guarantee.

C.

Identify the applications and reserve the required bandwidth on the perimeter routers.

D.

Identify the application ports, create groupings, and rate-limit the required bandwidth.

Question 15

Which common issue causes intermittent DMVPN tunnel flaps?

Options:

A.

    a routing neighbor reachability issue

B.

    a suboptimal routing table

C.

    interface bandwidth congestion

D.

    that the GRE tunnel to hub router is not encrypted

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All 300-420 Test Inside Cisco Questions, Exactprep 300-420 Questions, CCNP Enterprise 300-420 Dumps PDF, Complete 300-420 Cisco Materials, CCNP Enterprise 300-420 Cisco Study Notes, 300-420 Exam Questions Tutorials, 300-420 Cisco Exam Lab Questions,
Exam Code: 300-420
Exam Name: Designing Cisco Enterprise Networks (ENSLD)
Last Update: Nov 26, 2024
Questions: 242
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