简答题

Drag the DSL technologies on the left to their maximum（down/up） data rate values on the below.

Drag the DSL local loop topic on the left to the correct descriptions on the right. 点击查看答案

Drag the IOS commands from the left that would be used to implement a GRE tunnel using the10.1.1.0.30 network on interface serial 0 0 to the correct target area on the right. 点击查看答案