H12-821-v1-226-关于告警消息“0SPF/2/IFAUTFAIL(OID)[1.3.6.1.2.1.14.16.2.6]:Apacketisreceivedonanon-virtual

关于告警消息“0SPF/2/IFAUTFAIL(OID)[1.3.6.1.2.1.14.16.2.6]:Apacketisreceivedonanon-virtual
Interface from a muter whos eauthentication key Or authentication type conflicts with the local authentication key
Or authentication type. ( IflpAddress=[ipaddress]AddressLesslf=(interflce-index]
Processld=[process-id]Routerld=(muter-id)]PacketSrc=[source-ip-address]
ConfigErrorType=(error-type)] PacketType=[packettypel] InstanceName=[linstancename])”的描述错误的是:
A可能是由于接口验证配合错误导致的
B可能由于 HELLO时间间隔不致导致的错误
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