Cisco 350-501 Quiz 14 Topic 7 Questions 66-70

Question: 1

Which QoS model allows hosts to report their QoS needs to the network?

ADiffServ

BIntServ

CCB-WFQ

DMQC

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Question: 2

What is the function of the FEC filed within the OTN signal structure?

AIt allows the sending devices to apply QoS within the OTN forwarding structure.

BIt allows source nodes to discard payload errors before transmitting data on the network.

CIt allows receivers to correct errors upon data arrival.

DIt allows deep inspection of data payload fields.

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Question: 3

Refer to the exhibit. Which troubleshooting the OSPF adjacency between routers R1 and r2, an engineer noticed that both router and stuck in the EXCHANGE/START. What should the engineer fix to solve the ongoing issue?

q3_350-501

Amatch IPv4 addresses

Bmatch OSPF areas

Cmatch OSPF network types

Dmatch MTU values

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Question: 4

Refer to the exhibit. After implementing a new design for the network, a technician reviews the pictured CLI output as part MOP. Which two outcomes will be technician ascertain from the impNull output? (Choose two.)

q4_350-501

ALabel 0 is used for the prefix displayed but will not be part of the MPLS label stack for packets destined for 192 168.10.10.

BUltimate Hop Popping is in use for the prefix displayed.

CLabel 0 is used for the prefix displayed and will be part of the MPLS label stack for packets destined for 192.168.10.10

DPenultimate Hop Popping is in use for the prefix displayed

ELabel 3 is in use for the prefix displayed and will be part of the MPLS label stack for packets destined for 192.168.10.10

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Question: 5

A regional MPLS VPN provider operates in two regions and wants to provide MPLS L3VPN service for a customer with two sites in these separate locations. The VPN provider approaches another organization to provide backbone carrier services so that the provider will connect to these two locations.

What is the next step?

AWhen edge at different regional sites are connected over the global carrier backbone, MP-eBGP must run between routers to exchange the customer VPNv4 routes.

BWhen BGP is used for both route and label exchange, the neighbor a.b.c.d send-label command is used under the address-family VPNv4 command mode.

CWhen IGP used for route exchange and LDP for label exchange, MPLS is enabled only on the VRF interface on the backbone-carrier PE side.

DWhen eBGP is used for label exchange using the send-label option. MPLS-BGP forwarding is configured under the global ABC CSC PE-to-CE interface.

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Cisco 350-501 Quiz:14 Topic:7 Questions:66-70