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Huawei H12-891_V1.0-ENU Exam Syllabus Topics:

Huawei HCIE-Datacom V1.0 Sample Questions:

Question 1

Communityflter has two types of basic group nature filters and advanced group property filters.
Which of the following filters makes the Advanced Group Genus Filter more flexible than the Basic Group Attribute Filter to match group attributes?

A. ACL
B. AS-path-filter
C. IP-prefix
D. Regular-expression

Question 2

As shown in the figure, three switches SI, SN2, and SN3, where SN1 is the root bridge between S1 and SN2 Now that link support SN2 cannot receive the configuration BPDU sent by the root car, the administrator needs to configure which spanning tree protection mechanism to prevent the problem of link congestion?

A. Loop protection
B. root protection
C. Anti-TC-BPDU attack
D. BPD protection

Question 3

A home user has opened a 1Mb/s bandwidth, and in order to improve the user experience, the operator can stabilize 2Mb/s when measuring speed If we use the listening bucket technology to achieve this requirement, which of the following methods is optimal.

A. cir 10000 pir 12000
B. cir 8000 pir 12000
C. cir 10o00 cbs 12000 pbd 12000
D. cir 10000 cbs 10000 pbs 12000

Question 4

Firewall security policies have the condition for traffic matching to be? (Multi-select)

A. Source item IP address
B. Source item security zone
C. Message length
D. apply

Question 5

When two devices with the same priority compete for the master role at the same time, the device on which the interface with the smaller IP address resides should be selected as the master device

A. False
B. True

Solutions: