下面的地址中,属于全局广播地址的是(  )。在下面的网络中,IP全局广播分组不能通过的通路是(  )。
问题1选项
A.172.17.255.255
B.0.255.255.255
C.255.255.255.255
D.10.255.255.255
问题2选项
A.a和b之间的通路
B.a和c之间的通路
C.b和d之间的通路
D.b和e之间的通路
正确答案及解析
正确答案
解析
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