H12-821-v1-310-关于告警信息“OSPF/2/IFAUTFAIL（OID）[1.3.6.1.2.1.14.16.2.6] : A packet is received on a non-virtual interface from a router whose authentication key or authentication type conflicts with the local authenctication key or authenctication type. (IfIpAddress=[ip-address], AddressLessIf=[interface-index], ProcessId= [process-id], RouterId=[router-id], PacketSrc=[source-ip-address], ConfigErrorType=[error-type], PacketType=[packet-type], InstanceName=[instance-name])”的描述正确的是？

关于告警信息“OSPF/2/IFAUTFAIL（OID）[1.3.6.1.2.1.14.16.2.6] : A packet is received on a non-virtual interface from a router whose authentication key or authentication type conflicts with the local authenctication key or authenctication type. (IfIpAddress=[ip-address], AddressLessIf=[interface-index], ProcessId= [process-id], RouterId=[router-id], PacketSrc=[source-ip-address], ConfigErrorType=[error-type], PacketType=[packet-type], InstanceName=[instance-name])”的描述正确的是？
A可能是由于接口验证配合错误导致的
B可能是由于HELLO时间间隔不一致导致的错误
C可能是由于子网掩码不匹配导致的错误
D可能是由于区域号不匹配导致的错误

参考答案：A