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

1. The router directly guides the forwarding of data according to the FIB forwarding table.

A) TRUE
B) FALSE

2. If two Huawei routers establish a BFD session, the sending interval of AR1 is 50 milliseconds and the receiving interval is 80 milliseconds; the sending interval of AR2 is 60 milliseconds and the receiving interval is 90 milliseconds, so which of the following descriptions of the post-negotiation time interval is correct?

A) AR1 has a sending interval of 60 milliseconds and a receiving interval of 90 milliseconds after negotiation.
B) After negotiation, the sending interval of AR2 is 80 milliseconds and the receiving interval is 90 milliseconds.
C) After negotiation, AR1 has a sending interval of 50 milliseconds and a receiving interval of 80 milliseconds.
D) After negotiation, the sending interval of AR2 is 90 milliseconds and the receiving interval is 80 milliseconds.

3. When a switching device port running the MSTP protocol receives a configuration BPDU, it will be compared with the global configuration message saved by the device. If the newly received configuration BPDU is better, the global configuration message saved by the switching device will be updated synchronously; otherwise, the configuration BPDU will be discarded.

A) TRUE
B) FALSE

4. Which of the following descriptions about BGP, OSPF, IS-IS, and RIP is correct?

A) IS-IS runs on the basis of the IP protocol, using the protocol number 89
B) OSPF runs on the basis of the IP protocol and uses the protocol number 88
C) RIP runs on the basis of UDP sessions, and the port number used is 520
D) The port number used by the BGP neighbor relationship based on the UDP session is 179

5. As shown in the figure, R1 and R2 form a VRRP backup group 1. By executing the vrrp vrid 1 vitual- ip () command on R1, it can become the IP address owner, making R1 the Master and R2 the Backup.

Solutions: