Which of these statements best describes the major difference between an IPv4-compatible tunnel and a 6to4 tunnel?
Which IPv6 address would you ping to determine if OSPFv3 is able to send and receive unicast packets across a link?
Which three causes will prevent a host from getting an IPv6 address with stateless autoconfiguration?
Which two tunneling techniques in IPv6 do not require an IPv4 tunnel destination in the configuration?