A.232.255.255.255 B.242.255.255.250 C.239.255.255.255 D.224.0.0.13
A.00-00-5E-02-82-01 B.01-00-5E-02-82-01 C.00-00-5E-82-82-01 D.01-00-5E-82-82-01
A.無(wú)擁塞控制 B.數(shù)據(jù)包重復(fù)接收 C.可以糾正組播數(shù)據(jù)包亂序到達(dá)的問(wèn)題 D.盡最大努力交付,無(wú)法保證低延時(shí)應(yīng)用需求