单项选择题
Which type of lock must be granted for the WX device to perform write acceleration on CIFS traffic?（）
A. oplock B. block lock C. bit range lock D. byte range lock
多项选择题 What are two requirements when using AppFlow?（） (Choose two.)
多项选择题 Which three circumstances would prevent traceroute from displaying the WAN IP addresses? （）(Choose three)
单项选择题 What is one way to escape hardware bypass mode?（）
