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

1. Which description of OSPF route aggregation commands is correct?(Multiple choices)

A) advertise is the default parameter of the abr-summary command. That is, if you configure the abr-summary command without specifying not-advertise, it defaults to advertise.
B) The abr-summary command is a command in the OSPF area view.
C) asbr-summary command is a command in the OSPF view.
D) not-advertise is the default parameter of the abr-summary command. That is, if the abr-summary command is not specified for advertise or not-advertise, the default is not-advertise.

2. About the definition of router roles within or between OSPF areas, which is correct? (Multiple Choice)

A) ABR: A router that connects one or more areas and connects to the backbone area. These routers act as routing gateways for inter-domain communication.
B) Internal router: refers to the router whose all interfaces belong to the same area.
C) Backbone router: refers to a router that has at least two interfaces that belong to the backbone area.
D) ASBR: It can be an internal router, a backbone router, or a regional edge router.

3. Multicast related protocols do not include:

A) PIM
B) OSPF
C) DVMRP
D) MSDP
E) MBGP

4. In order to provide different services to different users or services, users or services can be finely divided according to the information of the packets (such as packet priority, source IP, destination IP, port number, etc.) so for the alleged partitioning function, the QoS technology we usually use is:

A) Traffic policing
B) Congestion avoidance
C) Congestion management
D) Complex flow classification

5. What are the commands that can check OSPF neighbors on the VRP platform?

A) display ospf peer
B) display ospf Isdb
C) display ospf interface
D) display ospf routing

Solutions: