多项选择题
If you want to test if fragmentation is causing problems on the network, which two ping command options are useful?（）
A. ttl B. size C. rapid D. do-not-fragment
多项选择题 Which two statements regarding traceroute on JUNOS devices are correct?（）
单项选择题 The monitor traffic command provides access to which utility?（）
单项选择题 Which command allows you to decode packets in JUNOS?（）
