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

1. For IGP routing to become a BGP route, only the network command can be used.

A) True
B) False

2. Which of the description about the port isolation of Huawei switch provides the function of configuring port isolation?

A) Huawei switches support 64 isolation groups, numbered 0~63.
B) Interface unidirectional isolation supports mixed isolation of four types of interfaces: E, GE, XGE, and Eth-Trunk. However, it does not support unidirectional isolation of an interface from itself, unidirectional isolation of an interface from a management network interface, and Eth-Trunk and its member interfaces. One-way isolation.
C) If it is isolated from interface B on interface A, the packets sent from interface A cannot reach interface B, but the packets sent from interface B can reach interface A.
D) The port isolation mode can be configured as Layer 2 and Layer 3 isolation or Layer 2 isolation as Layer 3 interworking.

3. The description of the network command description in BGP, which is wrong?

A) The route injected through the network must exist in the IP routing table.
B) By default, BGP does not publish any local network routes.
C) The injected route needs to strictly match the mask length in the IP routing table.
D) network cannot be used with the corresponding policy

4. Which command can view the Type 2 LSA details?

A) display ip ospf lsdb network
B) display ospf lsdb router
C) display ospf lsdb network
D) display ip ospf lsdb router

5. Regarding the role of route filtering, which of the following description is correct?

A) You can influence routing by modifying the attributes of the route
B) Cannot avoid sub-optimal routing caused by route introduction
C) Can avoid routing loops caused by inappropriate routing feedback
D) Can be used for precise route import and route advertisement control

Solutions: