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

1. The correct description about the prefix list is? (Multiple choice)

A) The prefix list cannot be used for packet filtering
B) The prefix list is used to filter the IP prefix, which can match the prefix number and prefix length at the same time
C) The prefix list can be used for packet filtering
D) The prefix list is used to filter IP prefixes, and cannot match the prefix number and prefix length at the same time

2. In the USG series firewall, what is the security priority of the Untrust zone?

A) 10
B) 5
C) 50
D) 100
E) 85

3. As shown in the figure, SWA, SWB, and SWC all run RSTP.

What are the port roles of the GE0/0/2 port on SWB and the GE0/0/1 port on SWC?

A) Alternative port, Backup port
B) backup port, Alternative port
C) Backup port, Root port
D) Root port, Designate port

4. Without a prior version check, an engineer configures IGMP snooping on a device and the version of IGMP snooping is earlier than the IGMP versions on user hosts. In this case, which of the following situations will occur?

A) Users cannot receive multicast data, but the device generates forwarding entries after receiving IGMP Report messages.
B) The IGMP snooping version of the device is automatically degraded, and users can receive multicast data properly.
C) The IGMP versions of the hosts are automatically upgraded, and users can receive multicast data properly.
D) Users cannot receive multicast data because the device forwards received IGMP Report messages only to router ports and does not generate group member ports or forwarding entries.

5. Which of the following is the configuration command for linkage between VRRP and BFD?

A) bfd-session vrrp vrid 1 track session-name 1 reduced 100
B) vrrp vrid 1 track bfd-session-name 1 reduced 100
C) track vrrp vrid 1 bfd-session session-name 1 reduced 100
D) vrrp vrid 1 track bfd-session session-name 1 reduced 100

Solutions: