WhichthreestatementsabouttheCiscoEasyVPNfeaturearetrue?()
A. IftheVPNserverisconfiguredforXauth,theVPNclientwaitsforausername/passwordchallenge.
B. TheCiscoEasyVPNfeatureonlysupportstransformsetsthatprovideauthenticationandencryption.
C. TheVPNclientinitiatesaggressivemode(AM)ifapre-sharedkeyisusedforauthenticationduringtheIKEphase1process.
D. TheVPNclientverifiesaserverusername/passwordchallengebyusingaAAAauthenticationserverthatsupportsTACACS+orRADIUS.
E. TheVPNservercanonlybeenabledonCiscoPIXFirewallsandCiscoVPN3000seriesconcentrators.
F. WhenconnectingwithaVPNclient,theVPNservermustbeconfiguredforISAKMPgroup1,2or5.