NAME

TARGET

Host

TOPOLOGY

                    
                                  |
                                  R       CN0
                                  |        |
                     -----+-------+--------+---------------- LinkZ
                          |
                          R2                      NUTY
                          |                         |
                     -----+-------+-----------------+------- LinkY
                                  |
                                  R1              NUTX
                                  |                 |
                     -----+-------+-----------------+------- LinkX
                          |
                         HA0             Node0    NUT0
                          |               |         |
    ----------------------+---------------+---------+------- Link0
                    

Link0	3ffe:501:ffff:100::/64	home link
LinkX	3ffe:501:ffff:102::/64
LinkY	3ffe:501:ffff:103::/64
LinkZ	3ffe:501:ffff:104::/64
HA0(Link0)	3ffe:501:ffff:100:200:ff:fe00:a0a0
Node0(Link0)	3ffe:501:ffff:100:200:ff:fe00:a3a3
R1(LinkX)	3ffe:501:ffff:102:200:ff:fe00:a4a4
R2(LinkY)	3ffe:501:ffff:103:200:ff:fe00:a6a6
CN0(LinkZ)	3ffe:501:ffff:104:200:ff:fe00:a8a8

INITIALIZATION

 1. Selection Option
    - home address create mode : RFC2462
 2. Position of Mobile Node
    - none.

TEST PROCEDURE

                    
       HA0     NUT0     R1      R2      CN0
        |       |       |       |        |
        | ----> |       |       |        | 1.Router Advertisement
        |       |       |       |        |
        | <---- |       |       |        | 2.Neighbor Solicitation(DAD) (*1)
        |       |       |       |        | 3.(no reply)
        |       |       |       |        |
        | ----> |       |       |        | 4.ICMP Echo Request
        | <---- |       |       |        | 5.ICMP Echo Reply (*2)
        |       |       |       |        |
                    
        1. Send Router Advertisement. (HA0 -> HA0_allnode_multi)
        2. Receive Neighbor Solicitation(DAD). (NUT0(Unspecified) -> HA0_solinode_multi)
        3. (no reply)
            # Wait during 3 seconds.
        4. Send ICMP Echo Request. (HA0 -> NUT0)
            # Destination address is set to home address of mobile node.
        5. Receive ICMP Echo Reply. (NUT0 -> HA0)
                    
        Packet Format is:
          2.Neighbor Solicitation(DAD) Data is:
            IPv6 header (source = unspecified address,
                         destination = solicited-node multicast)
            ICMP Neighbor Solicitation
                Type       = 135
                Code       = 0
                Checksum   = (auto)
                Reserved   = 0
                Target Address = link local address
                    
          5.ICMP Echo Reply Data is:
            IPv6 header (source = global address(home address),
                         destination = global address(HA0))
            ICMPv6 Echo Reply
                    

JUDGEMENT

 (*1) PASS: HA0 receives Neighbor Solicitation(DAD).
            Then, check whether this packet fills all of the following.
             - The target address is a link local address.
 (*2) PASS: HA0 receives ICMP Echo reply.

REFERENCE

                    
(draft-ietf-mobileip-ipv6-24.txt)