Huawei H12-261 Quiz 27 Topic 4 Questions 131-135

Question: 1

For policing and shaping, what is the mathematical relationship between the committed information rate (CIR), committed burst (Be), and committed rate measurement interval (Tc)?

ACIR = Tc/Bc

BCIR = Be/Tc

CTc = CIR / Be

DTc = Be / CIR

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Question: 2

To implement a multicast video application over your private internal network, you must use a multicast address from the private multicast range. Which IP range should select from?

A224.0.0.0 - 224.255.255.255

B226.0.0.0 - 226.255.255.255

C241.0.0.0 - 241.255.255.255

D239.0.0.0 - 239.255.255.255

E240.0.0.0 - 254.255.255.255.

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Question: 3

In the aggregate ipv4-address { mask | mask-length } [ as-set | attribute-policy route-policy-namel | detail-suppressed | origin-policy route-policy-name2 | suppress-policy route-policy-name3 ] command, multiple parameters can be specified to affect the route summarization process and results. Which statements about this command are true? (Multiple Choice)

AIf as-set is configured, the AS_Path of the generated summarized route contains AS_Paths of all specific routes. This avoids routing loops.

BIf suppress-policy is configured, the summarized route can be generated, The if-match clauses of the route-policy can be used to selectively suppress specific routes. Those specific routes that match this route-policy will still be advertised to other BGP peers.

CIf origin-policy is configured, only the specific routes that match the route-policy are used to generate the summarized route.

DIf attribute-policy is configured, attributes can be set for the summarized route.

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Question: 4

Which of the following statements about penultimate hop popping are true? (Multiple Choice)

AIt is used only for directly connected subnets or aggregate routes.

BIt can only be used with LDP.

CIt is only used when two or more labels are stacked.

DIt enables the Edge LSR to request a label pop operation from its upstream neighbors.

EIt is requested through LDP using a special label value that is also called the implicit-null value.

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Question: 5

Which AS_Path can match the ip as-path-filter 1 permit ^12.*74$ command?

AAS_PATH (32112 2374)

BAS_PATH (123 621 743 2374)

CAS_PATH (125 328 74 23)

DAS_PATH (32 1274 23)

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Huawei H12-261 Quiz:27 Topic:4 Questions:131-135