多项选择题
What are two requirements when using Packet Flow Acceleration? （）(Choose two.)
A. Traffic needs be compressed. B. Quality of service must be enabled. C. A service tunnel must exist in at least one direction. D. PFA must be enabled on the client-side WX device.
单项选择题 Which statement is true regarding SMB signing and AppFlow CIFS acceleration?（）
多项选择题 CIFS acceleration is not working. Which three steps should you use to troubleshoot the problem? （）(Choose three.)
多项选择题 What are two requirements when using AppFlow? （）(Choose two.)
