In JUNOS software with enhanced services, which three packet elements are inspected to determineif a session already exists? （）(Choose three.)
- A、IP protocol
- B、IP time-to-live
- C、source and destination IP address
- D、source and destination MAC address
- E、source and destination TCP/UDP port
正确答案:A,C,E
答案解析:有
微信扫一扫手机做题