A.RIP version 1 broadcasts updates whereas RIP version 2 uses multicasts.
	B.RIP version 1 multicasts updates while RIP version 2 uses broadcasts.
	C.Both RIP version 1 and RIP version 2 are classless routing protocols.
	D.RIP Version 2 is a classless routing protocol whereas RIP version 1 is a classful routing protocol.
	E.Both RIP version 1 and version 2 support authentication.
	F.RIP version 2 sends the subnet mask in updates and RIP version 1 does not.
 
                            