Online Access Free Huawei.H12-221-ENU.v2022-05-02.q222 Practice Test (Page 39)

H12-221-ENU Exam Question 186

Which of description about MSTP different port roles is wrong?

A.In MSTP, other port roles are involved in the calculation process of MSTP except edge ports.

B.The Backup port serves as a backup of the root port, providing another switchable path from the designated bridge to the root.

C.MSTP domain edge port refers to the port on the edge of the MST domain and connects to other MST domains or SST ports.

D.MSTP the same port can play different roles in different spanning tree instances.

H12-221-ENU Exam Question 187

The MED attribute is passed between AS, and the AS party that receives this attribute will advertise it to any other third-party AS.

A.FALSE

B.TRUE

H12-221-ENU Exam Question 188

IS-IS cannot be run on P2MP ( Point to MultiPoint ) .

A.TRUE

B.FALSE

H12-221-ENU Exam Question 189

Which of the following description about ABR in OSPF is wrong?

A.There are multiple LSDBs on ABR and ABR maintains one LSDB for each area.

B.ABR can generate LSA3, LSA4, and LSA5 information.

C.The ABR abstracts the link state information in the connected non-backbone areas into routing information and advertises it to the backbone area.

D.ABR also abstracts the link state information of the backbone area into routing information and publishes it to all non-backbone areas.

H12-221-ENU Exam Question 190

The ACL command acl [member] acl-number [match-order {auto | config}], where acl-number specifies the number of the access control list. What is the value of the acl-number of the user-defined ACL?

A.3000~3999

B.5000~5999

C.1000~3999

D.4000~4999

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H12-221-ENU Exam Question 186

H12-221-ENU Exam Question 187

H12-221-ENU Exam Question 188

H12-221-ENU Exam Question 189

H12-221-ENU Exam Question 190

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