未知题型
如图1-1所示为网络地址转换(NAT)的一个实例。.jpg)
为②的方格中的内容应为______。
- A.shangxueba.cn/images/2010q3/ct_csnfnz2009_cnfnchoose_00009(20106).jpg'
B.S=172.16.1.3,2012
C.81.2.1,6023
B．S=211.81.2.1,6023
D.113.66.2,80
C．S=202.113.66.2,80
E.81.2.1,6023
D．S=211.81.2.1,6023
F.16．1.3,2012
【参考答案】
B
解析：如图1-1所示的网络地址转换实例中，从标号为④的方格中的内容可知，位于Internet上地址为202.......
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