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Exactprep H12-891_V1.0 Questions

Page: 19 / 23
Total 610 questions

HCIE-Datacom V1.0 Questions and Answers

Question 73

In a multicast network running PIM-SM mode, how does the router choose the upstream interface?

Options:

A.

looks up the outgoing interface corresponding to the RP address in the unicast routing table

B.

Interfaces to which multicast group members are directly connected

C.

Find the outbound interface corresponding to the mapping proxy in the unicast routing table

D.

The interface that is fast to the PIlM Join message

E.

Interface for sending PIM Heilo messages.

Question 74

What is the relationship between CIR, BC and TC? (single select)

Options:

A.

CIR=TC/BC

B.

CIR=BE/TC

C.

TC=CIR/BC

D.

TC=BC/CIR

Question 75

Regarding Policy Routing, the following description error is ?( Single choice questions).

Options:

A.

When configuring local policy routing, if two next hop and two outbound interfaces are set in the policy at the same time, packet forwarding only distributes the load between the two outbound interfaces.

B.

Interface policy routing is only supported for application in the inbound direction of an interface.

C.

Interface policy routing only takes effect for forwarded packets, but has no effect on packets sent locally.

D.

If the message matches the permit table entry in the interface policy route , the message must be forwarded according to the next hop specified by the interface policy route

Question 76

In a network in MPLSVPN, different CE devices can exchange routing information with the same PE device using different routing protocols, and different CE devices can exchange routing information with the same PE The routing protocols used between devices are independent of each other

Options:

A.

True

B.

False

Page: 19 / 23
Total 610 questions