多项选择题
A. Do-Not-Fragment flag is set.
B. Both SYN and FIN flags are set.
C. Both ACK and PSH flags are set.
D. FIN flag is set and ACK flag is not set.
多项选择题 Which three features are part of the branch SRX series UTM suite?（） (Choose three.)
单项选择题 When an SRX series device receives an ESP packet, what happens?（）
单项选择题 What is the maximum number of layers of decompression that juniper-express-engine (express AV) can decompress for the HTTP protocol?（）