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

1. What kinds of special areas does OSPF define? (Multiple Choice)

A) Totally Stub Area
B) Not-So-Stubby Area
C) Stub area
D) Totally NSSA

2. In OSPF, the selected DR and BDR in the broadcast type network listen for 224.0.0.5 addresses and 224.0.0.6 addresses.

A) True
B) False

3. 224.0.0.6 is the listening address of ALLD Router, 240.0.0.5 is the listening address of ALLSPFRouters.

A) FALSE
B) TRUE

4. Given the configuration of RTA below, which of the following description about the configuration is wrong? (Multiple choice)

A) multicast routing-enable command is to enable multicast. If this command is not configured, the router does not forward multicast packets.
B) Use the igmp enable command to enable IGMP on the interface. If you do not configure the multicast routing-enable command first, igmp enable can be used as usual.
C) The router listens to the multicast address 224.0.0.2 by default.
D) IGMP version supported by this interface is version 2. If this command is not configured, the interface runs IGMPv1 by default.

5. The following is description of the OSP neighbor relationship and adjacency relationship. Which is correct?

A) OSPFi routers must establish adjacencies before exchanging information.
B) Not all neighbor relationships can be adjacencies.
C) The adjacency is maintained by OSPF's HELLO protocol.
D) Neighbor relationship is a relationship formed by adjacency to exchange routing information.

Solutions: