CCNP系列認(rèn)證CCNP(642-825)單項(xiàng)選擇題每日一練(2019.01.14)

來源：考試資料網(wǎng)

1 Refer to the exhibit.

What does the "26" in the first two hop outputs indicate？（）

2 What are the four steps， in their correct order， to mitigate a worm attack？（）

3 Which statement about an IPS is true？（）

4 Refer to the exhibit. What statement is true about the interface S1/0 on router R1？（）

5 What is a reason for implementing MPLS in a network？（）