多项选择题
A.JUNOS Software applies service ALGs only for the first packet of a flow.
B.JUNOS Software uses fast-path processing only for the first packet of a flow.
C.JUNOS Software performs route and policy lookup only for the first packet of a flow.
D.JUNOS Software applies SCREEN options for both first and consecutive packets of a flow.
单项选择题 HostAopensaTelnetconnectiontoHostB.HostAthenopensanotherTelnetconnectiontoHostB.TheseconnectionsaretheonlycommunicationbetweenHostAandHostB.Thesecuritypolicyconfigurationpermitsbothconnections.HowmanyflowsexistbetweenHostAandHostB？（）
多项选择题 WhichtwofunctionsofJUNOSSoftwarearehandledbythedataplane？（）
多项选择题 WhataretwocomponentsoftheJUNOSSoftwarearchitecture？（）