A. trap(陷阱) B. inform(通知) C. get(獲得) D. set(集)
A. Netflow B. WCCP C. IP SLA D. SNMP
A. exstart state>exchange state>loading state>full state B. exstart state>full state>loading state>exchange state C. Loading state>exchange state>full state>exstart state D. exstart state>loading state>exchange state>full state