1.A network administrator would like to implement NAT in the network shown in the graphic to allow inside hosts to use a private addressing scheme. Where should NAT be configured?
A. Corporate router
B. Engineering router
C. Sales router
D. all routers
E. all routers and switches
Answer: A
解释一下:要让内部的网络使用一个私有的地址规划,因此需要才用NAT来进行地址转换,而转换的地点应在网络的边缘,所以在这我们在路由器Corporate上进行NAT的转换工作。
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