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Huawei HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network) Sample Questions:

1. What are the types of IS-IS routers? (Multiple Choice)

A) Level-1 router
B) Level-2 router
C) Level-3 router
D) Level-12 router

2. About the description of LSA for various messages, which is incorrect?

A) LS Request message only has LS Type, LS ID and Advertising Router.
B) The LSA of the DD type only contains the summary information of the LSA, that is, the LS Type, the LS ID, the Advertising Router, and the FA LS Sequence Number.
C) The LS Ack message contains the complete LSA information.
D) The LS Update message contains the complete LSA information.

3. Which of the following description of the OSPF neighbor state machine is correct?

A) Loading status must appear
B) Full status indicates that the LSDB has been synchronized.
C) Attempt status only appears on NBMA and P2MP networks
D) Attempt status only appears in the NBMA network

4. AS border router can be an internal router IR or ABR and must belong to the backbone area.

A) TRUE
B) FALSE

5. In MSTP protocol, each MST Instance uses the RSTP algorithm alone to calculate a separate spanning tree.

A) False
B) True

Solutions: