NAME

SendingPacketAtForeignLink2 - Sending Packets at foreign link(2)


TARGET

Host


SYNOPSIS

SendingPacketAtForeignLink2.seq [-tooloption ...] -pkt MN_Common.def
-tooloption: v6eval tool option


TOPOLOGY

                                      |
                                      R       TN
                                      |       |
                              --------+-------+--------------- LinkZ



                                      |
                                      R2             NUT2
                                      |               |
                              --------+---------------+------- LinkY



                                      |       |
                                      HA2     R1     NUT1
                                      |       |       |
                              --------+-------+-------+------- LinkX



                          |           |
             NUT0        HA1          HA0
              |           |           |
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:a1a1/64  
HA1(Link0) 3ffe:501:ffff:100:200:ff:fe00:a2a2/64  
HA2(LinkX) 3ffe:501:ffff:102:200:ff:fe00:a3a3  
R1(LinkX) 3ffe:501:ffff:102:200:ff:fe00:a4a4  
R2(LinkY) 3ffe:501:ffff:103:200:ff:fe00:a5a5  
TN(LinkZ) 3ffe:501:ffff:104:200:ff:fe00:a6a6  


TEST PROCEDURE

11.2.1.3. Communication at foreign link(2)

        HA0    NUT1     R1      TN
        |       |       |       |
        |       | <---- |       | RA
        |       | <---- |       | NA
        |       |       |       |
        | <---- |       |       | Binding Update (*1)
        | ----> |       |       | Binding Acknowledgement
        |       |       |       |
        |       | <------------ | Echo Request
        |       | ------------> | Echo Reply(no mip6 processing) (*2)
        |       |       |       |


JUDGEMENT

(*1) PASS: HA0 receives Binding Update
(*2) PASS: TN receives Echo Reply(no mip6 processing)


REFERENCE

draft-ietf-mobileip-ipv6-20.txt
11.3 Packet Processing
11.3.1 Sending Packets While Away from Home
   For packets sent by a mobile node while it is at home, no special
   Mobile IPv6 processing is required.  Likewise, if the mobile node
   uses any address other than any of its home addresses as the source
   of a packet sent while away from home no special Mobile IPv6
   processing is required.  In either case, the packet is simply
   addressed and transmitted in the same way as any normal IPv6 packet.