单项选择题
You would like to install an OC -48c line module in an ERX 1440 Edge Router.Which slots can support this configuration（）
A.0 and 1 B.1 and 2 C.2 and 3 D.3 and 4
多项选择题 Which protocol is used to transfer files to on the ERX Edge Router？（）
单项选择题 How are the slot groups arranged in the ERX 700 Series Edge Router?（）
单项选择题 What does the SRP distribute to the line modules when arouting table changes?（）
