多项选择题
Which two statements apply to policy scheduling?（） (Choose two.)
A. An individual policy can have only one scheduler applied. B. You must manually configure system-time updates. C. Multiple policies can use the same scheduler. D. Policies that do not have schedulers are not active.
多项选择题 Which three security concerns can be addressed by a tunnel mode IPsec VPN secured by ESP?（） (Choose three.)
多项选择题 Which three options represent IDP policy match conditions? （）(Choose three.)
多项选择题 Which three functions are provided by the Junos OS for security platforms?（）(Choose three.)
