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

1. Which of the following descriptions of VRRP versions is incorrect?

A) VRRPv2 is suitable for both IPv4 and IPv6 networks
B) The time interval for VRRPv2 to send advertisement messages is in seconds.
C) VRRPv3 does not support authentication function
D) VRRPv2 supports authentication function

2. Recognized attributes in BGP are attributes that all BGP routers must recognize and be included in Update messages.

A) TRUE
B) FALSE

3. By default, when IS-IS is configured on a device, the minimum time it takes to sense a neighbor failure is seconds. However, after being associated with BFD, BFD can replace the Hello mechanism of the IS-IS protocol, thereby reducing the time it takes to sense a neighbor failure to as little as seconds.
Millisecond level.

A) TRUE
B) FALSE

4. Please match the following BGP messages with their corresponding functions.

5. Which of the following descriptions about configuring the dual-machine hot backup function in the WLAN network is wrong?

A) When configuring dual-link backup, you need to use the commit command on the active AC to send the configuration to the AP after the active and standby ACs have completed the service configuration.
B) When dual-link hot backup is switched over, due to the long switching time, the business data forwarded by the tunnel will be interrupted during this period, new users will not be able to go online, and the online users will not be able to roam.
C) When configuring dual-link hot backup, after the active AC completes the service configuration, execute the commit command to send the configuration to the AP, and then complete the configuration of the standby AC

Solutions: