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1 Which statement describes the function of the LNS in a L2TP environment?（）

2 Where does Layer2 de-encapsulation occur on the ERX Edge Router？（）

3 What is the purpose of the magic number in an LCP negotiation?（）

4 What does the ip access-routes configuration command accomplish?（）

5 How are the slot groups arranged in the ERX 700 Series Edge Router?（）

JN0-120單項(xiàng)選擇題每日一練(2019.04.24)