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Huawei HCIP-Datacom-Core Technology V1.0 Sample Questions:

1. After dividing an interface of the firewall into the Untrust security zone, the interface belongs to the Untrust zone and no longer belongs to the Local zone.

A) FALSE
B) TRUE

2. Three switches run the RSTP protocol, and the topology and configuration are as shown in the figure.

So which of the following descriptions of root bridges is correct?

A) The root bridge is SWA
B) The root bridge cannot be determined
C) The root bridge is SWC
D) The root bridge is SWB

3. BGP uses TCP as the transport layer protocol, TCP port number (). BGP sessions between routers are established based on TCP connections.

4. ACL command ac1 [number] ac1-number [ match-order {autol config}], where ac1-numnbe is used to specify the number of the access control list, and the value range of ac1-number of the basic access control list is ().

A) 1000~3999
B) 3000~3999
C) 0~1000
D) 2000 ~2999

5. Which of the following descriptions of permanent multicast addresses is incorrect?

A) All routers running the OSPF protocol listen on 224.0.0.6.
B) With the IGMP protocol enabled, all routers listen on 224.0.0.2.
C) When the IGMP protocol is enabled, all hosts and routers in the network segment listen to 224.0.0.1.
D) All routers running the PIM multicast protocol listen on 224.0.0.13.

Solutions: