单项选择题
A. no NAT
B. destination NAT
C. source NAT
D. port address translation (PAT)
单项选择题 Which element occurs first during the first-packet-path processing?（）
单项选择题 To determine whether a particular file has a virus by only inspecting a few initial packets before receiving the entire file, which UTM feature do you enable?（）
单项选择题 The same Web site is visited for the second time using a branch SRX Series Services Gateway configured with SurfControl integrated Web filtering.Which statement is true?（）
