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When a packet is sent from Host 1 to Server 1, in how many different frames will the packet be encapsulated as it is sent acros
When a packet is sent from Host 1 to Server 1, in how many different frames will the packet be encapsulated as it is sent acros
admin
2019-04-08
20
问题
When a packet is sent from Host 1 to Server 1, in how many different frames will the packet be encapsulated as it is sent across the internetwork?
选项
A、0
B、1
C、2
D、3
E、4
答案
D
解析
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