CCNA系列認(rèn)證CCNA(650-568)單項選擇題每日一練(2019.01.10)

來源：考試資料網(wǎng)

1 Which CLI command is used to create a W3C log？（）

2 What are PAC files used for？（）

3 Bandwidth limits cannot be：（）

4 If authentication is enabled，which statement is true？（）

5 If you want to reset your configuration back to the factory defaults but keep your logs and reports，Which CLI command should you use？（）