Cisco 300-420 Quiz 8 Topic 8 Questions 36-40

Question: 1

Refer to the exhibit.

q1_300-420

Refer to the exhibit. An engineer is designing an OSPF network for a client. Requirements dictate that the routers in Area 1 should receive all routes belonging to the network, including EIGRP, except the ones originated in the RIP domain. Which action should the engineer take?

AMake area 1 a NSSA.

BMake area 1 a stub.

CMake area 1 a standard OSPF area.

DMake the area 1 routers part of area 0.

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Question: 2

A customer's current Layer 2 infrastructure is running Spanning Tree 802.1d, and all configuration changes are manually implemented on each switch. An architect must redesign the Layer 2 domain to achieve these goals:

reduce the impact of topology changes

reduce the time spent on network administration

* reduce manual configuration errors

Which two solutions should the architect include in the new design? (Choose two.)

AImplement Rapid PVST+ instead of STP.

BImplement MST instead of STP.

CUse VTP to propagate VLAN information and to prune unused VLANs.

DConfigure broadcast and multicast storm control on all switches.

EConfigure dynamic trunking protocol to propagate VLAN information.

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Question: 3

An enterprise customer has these requirements:

* end-to-end QoS for the business-critical applications and VoIP services based on CoS marking.

* flexibility to offer services such as IPv6 and multicast without any reliance on the service provider.

* support for full-mesh connectivity at Layer 2.

Which WAN connectivity option meets these requirements?

AVPWS

BMPLS VPN

CDMVPN

DVPLS

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Question: 4

q4_300-420

Refer to the exhibit. Where must an architect plan for route summarization for the topology?

Afrom the core toward the aggregation and the access toward the aggregation

Bfrom the core toward the aggregation and the aggregation toward the core

Cfrom the aggregation toward the access and the access toward the aggregation

Dfrom the aggregation toward the core and the aggregation toward the access

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Question: 5

An engineer is tasked with designing a dual BGP peering solution with a service provider. The design must meet these conditions:

* The routers will not learn any prefix with a subnet mask greater than /24.

* The routers will determine the routes to include in the routing table based on the length of the mask alone.

* The routers will make this selection regardless of the service provider configuration.

Which solution should the engineer include in the design?

AUse a route map and access list to block the desired networks, and apply the route map to BGP neighbors inbound.

BUse a route map and prefix list to block the desired networks, and apply the route map to BGP neighbors outbound.

CUse an IP prefix list to block the desired networks and apply the IP prefix list to BGP neighbors outbound.

DUse an IP prefix list to block the desired networks and apply the IP prefix list to BGP neighbors inbound.

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Cisco 300-420 Quiz:8 Topic:8 Questions:36-40