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

1. On an OSPF network, Type 7 LSAs can be generated only by ASBRs in NSSAs or stub areas and describe AS-external routes.

A) FALSE
B) TRUE

2. VRRP is implemented based on the priority and preemption functions of VRRP routers. Which of the following statements is false about the VRRP solution?

A) Even if the VRRP device is the IP address owner, it still needs to participate in the election and does not directly transition to the Master state when receiving a message indicating that the interface goes Up.
B) When preemption is enabled, a backup device preempts the master role if it has a higher priority than the current master.
C) The master periodically sends VRRP Advertisement packets in the VRRP group to advertise its configurations such as the priority.
D) When preemption is disabled, a backup device does not preempt the master role even if it has a higher priority than the current master, provided that the current master is working properly.

3. On a P2P IS-IS network, after a neighbor relationship is established between R1 and R2, R2 finds that its LSDB is not synchronized. Then, R2 requests corresponding LSPs from R1 for LSDB synchronization. The following figure shows the synchronization process. Drag the following packet types to the steps in which they are used.(Token is reusable)

4. A Layer 2 switch supports multiple types of Ethernet interfaces, and each interface has a default VLAN ID regardless of the interface type. On a Huawei switch, the default VLAN ID of an interface is 11.

A) FALSE
B) TRUE

5. The filter-policy 2000 export command is run in an ISIS process. Which of the following statements about the functions of a filter policy is false?

A) Controls the advertisement of routes generated by the device.
B) Filters LSPs to be advertised.
C) Is used together with the route import function to advertise some imported external routes to neighbors.
D) If this command is not run, the device by default advertises all routes that ISIS Imports form external routing protocols.

Solutions: