TheOSPFRFC3623GracefulRestartfeatureallowsyoutoconfigureIETFNSFinultivendornetworks.WhenusingOSPFGracefulRestart,whichmechanismisusedtocontinueforwardingpacketsduringaswitchover?() A.ReversePathForwardingB.Hardware-basedforwardingC.UDPforwardingD.Layer2Forwarding
TheOSPFRFC3623GracefulRestartfeatureallowsyoutoconfigureIETFNSFinultivendornetworks.WhenusingOSPFGracefulRestart,whichmechanismisusedtocontinueforwardingpacketsduringaswitchover?()
A.ReversePathForwarding
B.Hardware-basedforwarding
C.UDPforwarding
D.Layer2Forwarding