Which of the following statements about the VRRP protocol is correct?

Which of the following statements about the VRRP protocol is correct?
A . Both VRRPv2 and VRRPv3 support authentication
B . VRRPv3 does not support the authentication function, while VRRPv2 supports the authentication function
C . VRRPv2 is only applicable to IPv4 networks, VRRPv3 is only applicable to IPv6 networks
D . The owner’s VRP priority of the Master IP address is 255, and all configurable priorities range from 0 to 254.

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Answer: B