A.IGMPsnoopingisnotactiveforVLAN120becausetheIGMPfeaturehasnotbeenenabledontheswitchwiththefeatureigmpcommand.
B.TheIGMPsnoopingquerierforVLAN120isnotinarunningstatebecausetheLoopbackinterfaceconfiguredwith1.1.1.1/32iscurrentlyinadownstate.
C.IGMPsnoopinghasbeendisabledontheVLAN120SVI.
D.IGMPsnoopinghasbeendisabledforVLAN120inVLANconfigurationmode.
E.IGMPsnoopingisnotactiveforVLAN120becauseVLAN120doesnotexistintheVLANdatabase.