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Question 291

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Refer to the exhibit.

Cisco 300-420 image Question 51 63877406965209689820973

Refer to the exhibit. A network architect is preparing a network design based on the EIGRR Routers are connected using a cat6a cable type and the inter-router connection speed is limited to 10 Mbps due to distance. During the pilot phase, a DUAL-3-SIA error message is visible. Which action must the engineer take to create a stable design?

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Question 292

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A network engineer must design a multicast solution based on these requirements:

interactive communication

must not use source trees

users must register

100 multicast sources

Which solution must the company choose?

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Question 293

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Refer to the exhibit.

Cisco 300-420 image Question 53 63877406965256563965574

Refer to the exhibit. An architect is designing an ISIS solution with these requirements:

The backbone area will grow to 50 routers in the next 12 months.

Routers A1 and A2 must avoid suboptimal routing.

Summarization and route-leaking should be allowed in areas 49.002 and 49.003.

Which solution must the architect select?

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Question 294

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Refer to the exhibit.

Cisco 300-420 image Question 54 63877406965287813246055

Refer to the exhibit. An engineer must ensure that the QoS design guarantees bandwidth for the applications, and an application can request a particular type of service to support its delay requirements. Which solution must the engineer select?

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Question 295

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Refer to the exhibit.

Cisco 300-420 image Question 55 63877406965334687490656

Refer to the exhibit. An architect working for a service provider with an employee ID: 4763:44:876 must design a Layer 2 VPN solution that supports:

transparency of service provider devices

direct communication between CE routers attached to the same VLAN

Which solution must the design include?

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Question 296

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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?

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Question 297

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What is the purpose of service routes in OMP updates?

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Question 298

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What is a logical topology in a Cisco SD-Access architecture considered to be when it is used to virtually connect devices that are built on an arbitrary physical network?

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Question 299

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Refer to the exhibit.

Cisco 300-420 image Question 59 63877406965412811415739

Refer to the exhibit. An engineer is designing an OSPF solution for a customer. The design must take into consideration:

Application load balancers D. E. and F are in different geographical locations and are OSPF-enabled.

Hosts A, B. and C connect to an application through the load balancers using IP address 10.1.1.1/32.

In the event of a failure of one of the load balancers, hosts must still have access to the application.

Which solution must the engineer choose?

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Question 300

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What is the purpose of a border node in a Cisco SD-Access fabric?

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DRAG DROP Drag and drop the characteristics from the left onto the correct telemetry mode on the right.
A network engineer must optimize a campus OSPF deployment Currently each time a type 1 or type 2 LSA is generated within an area, the OSPF process must recompute the entire SPT Which solution improves the recomputation process?
Which queuing structure is used on SD-WAN Edge routers?
An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements: * Each subnet must receive no less than 10 Mbps of download bandwidth during peak traffic times. * A subnet can use up to 40 Mbps during nonpeak traffic times if the other subnets are idle. * Download traffic must never experience a delay. Which solution must the architect choose?
Refer to the exhibit. An architect must design an IGP solution for an enterprise customer. The design must support: Physical link flaps should have minimal impact. Access routers should converge quickly after a link failure. Which two ISIS solutions should the architect include in the design? (Choose two.)
Which consideration must be taken into account when using the DHCP relay feature in a Cisco SDAccess Architecture?
DRAG DROP Drag and drop the model driven telemetry characteristics from the left onto the mode they belong to on the right.
Refer to the exhibit. Refer to the exhibit. The distribution switches serve as the layer 3 boundary. HSRP preemption is enabled. When the primary switch comes back after a failure, traffic is initially dropped. Which solution must be implemented to improve the design?
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