NAME

CN_Init - Initialization

TARGET

Host and Router

SYNOPSIS

CN_Init.seq [-tooloption ...] -pkt CN_Init.def

-tooloption: v6eval tool option

TOPOLOGY

                                                      H3
                                                      |
                                      --------+-------+------- LinkY
                                              |
                                              R2      H2
                                              |       |
Link1 --------+-------        --------+-------+-------+------- LinkX
              |                       |
             NUT                      R1              H1
              |                       |               |
Link0 --------+-----------------------+---------------+-------

Link0	3ffe:501:ffff:100::/64
Link1	3ffe:501:ffff:101::/64
LinkX	3ffe:501:ffff:102::/64
LinkY	3ffe:501:ffff:103::/64
R1(Link0)	3ffe:501:ffff:100:200:ff:fe00:a0a0

INITIALIZATION

• Host
  1. Reboot NUT (reboot.rmt)
  2. Enable CN function (mip6EnableCN.rmt)
  3. R1 sends RA
     • Set default router
     • Configure global address
• Router
  1. Reboot NUT (reboot.rmt)
  2. Enable CN function (mip6EnableCN.rmt)
  3. Add default router into routing table of NUT (route.rmt)
     • Gateway is R1

TEST PROCEDURE

       NUT      H1      R1      H2      H3
        |       |       |       |       |
        | <---- |       |       |       | Echo Request
        | ----> |       |       |       | NS
        | <---- |       |       |       | NA
        | ----> |       |       |       | Echo Reply (*1)
        |       |       |       |       |
        | <-------------------- |       | Echo Request
        | ------------> |       |       | NS
        | <------------ |       |       | NA
        | --------------------> |       | Echo Reply (*2)
        |       |       |       |       |
        | <---------------------------- | Echo Request
        | ----------------------------> | Echo Reply (*3)
        |       |       |       |       |

1. check routing table - Link0
	1.1. H1 sends Echo Request
	1.2. Wait Echo Reply or NS
	1.3. If NS received then send NA, and wait Echo Reply again
	1.4. Receive Echo Reply

2. check routing table - LinkX
	2.1. Host
		2.1.1. H2 sends Echo Request
		2.1.2. Wait Echo Reply
		2.1.3. Receive Echo Reply

	2.2. Router
		2.1.1. H2 sends Echo Request
		2.1.2. Wait Echo Reply or NS
		2.1.3. If NS received then send NA, and wait Echo Reply again
		2.1.4. Receive Echo Reply

3. check routing table - LinkY
	3.1. H3 sends Echo Request
	3.2. Wait Echo Reply
	3.3. Receive Echo Reply

JUDGEMENT

(*1) PASS: H1 receives Echo Reply

(*2) PASS: H2 receives Echo Reply

(*3) PASS: H3 receives Echo Reply

SEE ALSO

CN_Common.def