Youaredesigningasolutionthatneedstosupport30IPphoneusers.WhichswitchmodelandhowmanyswitchesdoestheCiscoSingle－SiteSecureNetworkFoundation1.1DesingandImplementationGuidesuggestforthesolution?()

A.1CatalystExpress500G-12TC,1Catalyst3750G-12S-S

B.1Catalyst3750G-12S-S,1CatalystExpress500-24PC

C.2CatalystExpress500G-12TC

D.2Catalyst3750G-12S-S,1CatalystExpress500-24PC

E.2CatalystExpress500-24PC

F.2Catalyst3750G-12S-S