A.6to4 B.6over4 C.ISATAP D.6PE E.GRE
A. Both support normal and extended VLAN ranges. B. ISL is a Cisco proprietary encapsulation method and 802.1Q is an IEEE standard. C. ISL encapsulates the original frame. D. Both support native VLANs. E. 802.1Q does not encapsulate the original frame.
A.EIGRPv6 will form a neighbor relationship. B.EIGRPv6 will not form a neighbor relationship. C.EIGRPv6 will form a neighbor relationship, but with the log MSG: "EIGRPv6 neighbor not on a commonsub net." D.EIGRPv6 will form a neighbor relationship, but routes learned from that neighbor will not be installed inthe routing table.