CCNA系列認(rèn)證CCNA系列認(rèn)證綜合練習(xí)多項(xiàng)選擇題每日一練(2019.03.14)

來源：考試資料網(wǎng)

1 Which three statements about RSTP are true?（）

2 Which two commands correctly verify whether port security has been configured on portFastEthernet 0/12on a switch？（）

3 What are two characteristics of a switch that is configured as a VTP client?（）

4 hat two things will a router do when running a distance vector routing protocol？（）

5 Which two statements are true about the command ip route 172.16.3.0 255.255.255.0 192.168.2.4 (Choose two.)（）。