单选题Which OSI layer header contains the address of a destination host that is another network?（）AapplicationBpresentationCsessionDtransportEnetworkFdata linkGphysical
单选题
Which OSI layer header contains the address of a destination host that is another network?（）
A
application
B
presentation
C
session
D
transport
E
network
F
data link
G
physical
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解析：
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