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

1. During the initial formation of a spanning tree in STP, all STP switches consider themselves as the root bridge. Therefore, by default, they generate and send configuration BPDUs periodically (every______seconds). (Enter only digits.)

2. An enterprise uses OSPF to implement network communication. To ensure data validity and security, all authentication modes supported by OSPF are enabled on routers. In this case, interface authentication is preferentially used by the routers.

A) TRUE
B) FALSE

3. BFD can associate with multiple protocols to quickly detect faults.
Which of the following functions are supported? (Select all that apply)

A) BFD for BGP
B) BFD for static routes
C) BFD for OSPF
D) BFD for PIM

4. Access control lists can be classified into which types as follows?

A) Advanced ACL
B) Basic ACL
C) User-defined ACL
D) Layer 2 ACL

5. Which of the following statements is false, based on the following IGMP information on an interface of RTA?
XC

A) The interval for sending group-specific Query messages is 60s.
B) The IP address of the interface is 192.168.1.1.
C) The IGMP version is IGMPV2.
D) The maximum time for response to Query messages is 10s.

Solutions: