A.Aroute-basedVPNgenerallyuseslessresourcesthanapolicy-basedVPN.
B.Aroute-basedVPNcannothaveadenyactioninapolicy；apolicy-basedVPNcanhaveadenyaction.
C.Aroute-basedVPNisbettersuitedfordialuporremoteaccesscomparedtoapolicy-basedVPN.
D.Aroute-basedVPNusesapolicyreferencingtheIPsecVPN；apolicy-basedVPNpolicydoesnotuseapolicyreferencingtheIPsecVPN
参考答案：A
