Cisco Designing Cisco Enterprise Networks - 300-420 FREE EXAM DUMPS QUESTIONS & ANSWERS
Which are two advantages of a "one switch at a time" approach to integrating SD-Access into an existing brown field environment? (Choose two.)
Correct Answer: B,E
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Refer to the exhibit. A customer requires maximum uptime for the data plane between R1 and R3 running OSPF. Which solution must the design include for high availability if the routing process on R2 requires maintenance?
Correct Answer: C
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Which two LISP components are required in the Cisco SD-Access fabric control plane node?
(Choose two.)
(Choose two.)
Correct Answer: C,E
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An engineer is designing a networking solution to allow two hosts to communicate-one host located within the company A network and the other within the company B network. The two companies have no other plans for future additional connections. Both companies want to use a single secure and encrypted internet connection, and the configuration must be as simple as possible. Which network solution must the engineer choose?
Correct Answer: B
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In Cisco SD-Access, virtual networks create segmentation that allows for separation of users and resources. How is this type of segmentation described?
Correct Answer: C
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Refer to the exhibit. An engineer is designing a routing solution for a customer. The design must ensure that a failure of network 10.1.0.0/24, 10.1.2.0/24, 10.2.1.0/24, or 10.2.3.0/24 does not impact the core. It also requires fast convergence time during any link failover in the core or access networks.
Which solution must the engineer select?
Which solution must the engineer select?
Correct Answer: A
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A company wants to deploy IPv6 within its existing network infrastructure. All current infrastructure equipment supports IPv6, and the company wants a migration strategy that must not require purchasing additional equipment. The plan must keep operational management costs low, support IPv6 multicast, and allow applications to migrate using DNS. Which strategy must the company choose?
Correct Answer: B
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Refer to the exhibit. Which route filtering technique is required within AS64514 to ensure that BGP prefixes originating locally are not accepted from AS64512 or AS64513?
Correct Answer: C
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Refer to the exhibit. Due to budget constraints, a customer decided to purchase WAN routers with one LAN and one WAN interface per device. There is a requirement to connect the three sites to ensure high availability without buying additional WAN links. Which design deployment must the customer choose?
Correct Answer: A
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Which is a benefit of a cloud-based SD-WAN deployment?
Correct Answer: D
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Refer to the exhibit. A network engineer must design an MPLS Layer 3 VPN solution that meets these requirements:
- Site-A and Site-B communicate only with the head office.
- Site-C and Site-D communicate with each other and the head office.
Which two solutions must the engineer choose? (Choose two.)
- Site-A and Site-B communicate only with the head office.
- Site-C and Site-D communicate with each other and the head office.
Which two solutions must the engineer choose? (Choose two.)
Correct Answer: D,E
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Which two activities should occur during an SE's demo process? (Choose two.)
Correct Answer: D,E
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Which two overlay network design considerations must be made for a Cisco SD-Access network?
(Choose two.)
(Choose two.)
Correct Answer: C,E
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