JN0-120單項選擇題每日一練(2019.03.21)

來源：考試資料網(wǎng)

1 Which ERX Edge Router component is responsible for all packet processing and packet forwarding？（）

2 When sending an LCP Configuration Request,what can the ERX Edge Router possibly negotiate?（）

3 Which profile configurations allows either PAP or CHAP to be used for authentication?（）

4 Which configuration command creates a virtual router called isp-1？（）

5 When configuring PPP over ATM interfaces, what does the profile utility accomplish?（）