CCIE系列認(rèn)證CCIE SP單項(xiàng)選擇題每日一練(2019.01.22)

來(lái)源：考試資料網(wǎng)

1 What is the default maximum transmission unit on the Cisco router ATM interface？（）

2 What is the statistical reserve？（）

3 Which of the following processes are likely to be found in a microkernel？（）

4 Which Cisco IOS command displays the export VPN route target value of a VRF？（）

5 With the DSCP value fo "101110"， what does the "11" in bits 1 and 2 indicate ？（）