Huawei HCIA-Datacom V1.0 - H12-811_V1.0-ENU Exam Practice Test

A. The link state database obtained by each router is different

B. The routing table obtained by all routers is the same

C. The routing table of each router is different

D. All routers get the same link-state database

A. True

B. False

A. Router D

B. Router B

C. Router A

D. Router C

A. The Router-ID of the DR router is 10.0.1.2

B. This router and the router whose Router-ID is 10.0.3.3 cannot directly exchange link state information

C. The Router-ID of the DR router is 10.0.1.1

D. This router is DR Other router

A. Messages with different priorities cannot be treated differently

B. It can ensure that low-latency services can be dispatched in time

C. Realize the needs of flexible classification of messages according to user-defined

D. Implement bandwidth allocation by weight

A. 802.11g

B. 802.11a

C. 802.11n

D. 802.11ax

A. True

B. False

A. must be different

B. may be the same

C. must be the same

A. OSPFv4

B. OSPFv1

C. OSPFv3

D. OSPFv2

A. Control router interface status

B. Manage the router

C. Generate IP address

D. Dynamically generate routing entries