NAME

        automatic_encapsulation_host.seq - Verify that encapsulation IPv6 
        datagram in IPv4 used automatic tunnel

TARGET

        Host

SYNOPSIS

        automatic_encapsulation_host.seq [-tooloption ...] -p 
        automatic_encapsulation_host.def

INITIALIZATION

	Before this test starts, run initialize.seq.

TEST PROCEDURE

        This test verifies that NUT encapsulates an IPv6 packet in 
        automatic tunnel 

        TN                      NUT

        ---------------------------

        1.
                'ping6' command is executed by remote script 'ping6.rmt'
                        dst address : Off-link IPv4 compatible IPv6 address address
        2.
        << JUDGMENT >>

         <=== IPv4 packet encapsulating IPv6 packet ===
                Outer Header (IPv4)     
                        src address : NUT's IPv4 address        
                        dst address : Off-link IPv4 address
                Inner Header (IPv6)     
                        src address : NUT's IPv6 address        
                        dst address : Off-link IPv4 compatible IPv6 address 
 

JUDGMENT

        << PASS >>
                NUT received IPv4 packet encapsulating IPv6 packet
                

        << FAIL >>      
                NUT did not receive IPv4 packet encapsulating IPv6 packet

SEE ALSO

          perldoc V6evalTool