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

1. 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) 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.
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) 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.

2. After a BGP device establishes a peer relationship , it advertises routes. Which of the following statements are true about BGP route advertisement?

A) When routes are updated, the BGP device sends all BGP routes.
B) Routes obtained from EBGP peers are advertised to all peers.
C) When there are multiple valid routes to the same destination, a BGP device advertises only the optimal route to its peers.
D) Routes obtained from an IBGP peer are not sent to other IBGP peers.

3. Drag the following VRRP states to the corresponding working mechanisms.

4. Which of the following statements is true about BGP?

A) IGP routes can be converted into BGP routes only through the network command.
B) If the export routing policy applied to a BGP peer changes, manual intervention is required so that the device resends Update messages to the peer.
C) A router cannot be configured with multiple BGP processes.
D) Open messages carry only the BGP header.

5. By default, the maximum number of hops allowed over an EBGP connection is 1. That is, an EBGP connection can be established only over a physical link between directly connected devices.

A) FALSE
B) TRUE

Solutions: