WhichthreefeaturesarebenefitsofusingGREtunnelsinconjunctionwithIPsecforbuildingsite-to-siteVPNs?()

A.allowsdynamicroutingoverthetunnel B.supportsmulti-protocol(non-IP)trafficoverthetunnel C.reducesIPsecheadersoverheadsincetunnelmodeisused D.simplifiestheACLusedinthecryptomap E.usesVirtualTunnelInterface(VTI)tosimplifytheIPsecVPNconfiguration

时间:2023-09-20 15:25:28

相似题目