CCDP系列認(rèn)證CCDP(642-873)多項(xiàng)選擇題每日一練(2019.03.20)

來源：考試資料網(wǎng)

1 Which two statements correctly identify considerations to take into account when deciding on Campus QoS Design elements?（）

2 Which two of these are correct regarding the recommended practice for distribution layer design based on the following configuration?（）

3 What are two design guidelines for VoIP networks? （）

4 Which two characteristics are true of IVRs? （）

5 Which two of these are characteristics of an IPS device?（）