WhichtwoarecharacteristicsofanIPv6multicastaddress?()A.First（mostsignificant）octetisFFinhexB.StartswithaprefixofFE80toFEBFinhexC.StartswithaprefixofFECOtoFEFFinhexD.Secondoctetcontainsa4-bitmulticastscopefieldE.Last64bitcontainsthemodifiedMACaddressoftheE
题目
WhichtwoarecharacteristicsofanIPv6multicastaddress?()
A.First（mostsignificant）octetisFFinhex
B.StartswithaprefixofFE80toFEBFinhex
C.StartswithaprefixofFECOtoFEFFinhex
D.Secondoctetcontainsa4-bitmulticastscopefield
E.Last64bitcontainsthemodifiedMACaddressoftheEthernetinterface
F.Isallocatedfromtheunicastaddressspace