Huawei H12-261 Quiz 15 Topic 9 Questions 71-75

Question: 1

Which of the following are found in a basic Network Layer Packet? (Multiple Choice)

AData Link Layer Header

BUpper Layer Data

CNetwork Layer Header

DPath records

ENetwork Layer Trailer

Show Answer

Question: 2

Which of the followings can only be used for BGP route selection? (Multiple Choice)

AACL

BIP-PREFIX

CAS-PATH-FILTER

DCOMMUNITY-FILTER

Show Answer

Question: 3

Multicast is enabled for AS100 and AS200. Each AS has its own BSRs and RPs. RPs exchange SA messages using MSDP. To prevent BSR messages from traversing the AS boundary, the simplest method is to configure ACL on AS interconnection interfaces to filter BSR messages.

ATRUE

BFALSE

Show Answer

Question: 4

Which of the following statements about DSCP is true?

AThe IP precedence and DSCP have no overlapping fields.

BThe DSCP contains class selectors for backward compatibility with the IP precedence.

CThe DSCP is exactly the same as IP precedence; the name change is merely a marketing convention.

DThe last 2 bits of the DSCP overlap with the IP precedence.

EDSCP is only for TCP; IP precedence is for UDP.

Show Answer

Question: 5

Source Specific Multicast (SSM) is being used throughout the HW IP Multicast network. Which of the following three statements about SSM are true? (Multiple Choice)

AThere are no RPs to worry about.

BSSM uses shared Trees only.

CSSM uses Shortest-Path Trees Only.

DSSM is best suited for applications that are of the one-to-many category.

EThe use of SSM is recommended when there are many sources and it is desirable to keep the amount of mroute state in the routers in the network to a minimum.

FSSM is best suited for applications that are of the Many-to-Many category.

Show Answer

Huawei H12-261 Quiz:15 Topic:9 Questions:71-75