A.IP PIM RP-address B.IP PIM ssm C.IP PIM Sparse-mode D.IP PIM Passive
多项选择题WhichthreeprotocolsshouldbeexplicitlymanagedbyusingaCoPPpolicyonanInternetborder router?()
A.SMTP B.ICMP C.BGP D.SSH E.RTP F.BitTorrent G.VTP
多项选择题Whichtwomulticastaddressrangesareassignedassource-specificmulticastdestinationaddressesandarereservedforusebysource-specificapplicationsandprotocols?()
A.232.0.0.0/8 B.239.0.0.0/8 C.232.0.0.0/4 D.FF3x::/32 E.FF2x::/32 F.FF3x::/16