NAME

  S_RFC3736_Relay-replyThSameRelayAgent.seq - Relay-Reply message transmission

TARGET

  Server

SYNOPSIS

 S_RFC3736_Relay-replyThSameRelayAgent.seq [-tooloption ...]
 -pkt S_RFC3736_Relay-replyThSameRelayAgent.def 
 -tooloption: v6eval tool option
See Also  DHCPv6.def 
 

INITIALIZATION

• Network Topology

                          TN(Client1)
                              |
Link1 -------------+----------+------------+--------3ffe:501:ffff:101::/64
                   |                       |
                   |                       |
                   |                       |
             TN(Relay1)                 TN(Relay2)
                   |                       |
                   |                       |
Link0 -------------+----------+------------+-------- 3ffe:501:ffff:100::/64
                              |
                           NUT(Server1)
  

• Verification Points

NUT's Message 
The Relay-reply message will be relayed  through the same relay agent(TN) 
that received the message from the client.
          

• Configuration

Device Name	Device Type	I/F	Assigned Prefix	Link Local Addr	MAC Addr
Server1	NUT	Link0	3ffe:501:ffff:100::/64	NUT's Linklocal address	NUT's MAC address
Client1	TN	Link0	3ffe:501:ffff:101::/64	fe80::200:ff:fe00:a2a2	00:00:00:00:a2:a2
Relay1(Link0)	TN	Link0	3ffe:501:ffff:100::/64	fe80::200:ff:fe00:a4a4	00:00:00:00:a4:a4
Relay2(Link0)	TN	Link0	3ffe:501:ffff:100::/64	fe80::200:ff:fe00:a7a7	00:00:00:00:a7:a7

TEST PROCEDURE

	    TN(Client1) TN(Relay1) NUT(Server1)
	        |       |         |
	        | ----> |         |Information-request
	        |       | ----->  |Relay-forward(Information-request)
	        |       | <----   |Relay-reply(Reply)  (*1)
	        | <---- |         |Reply
	        |       |         |
					wait for 5s

	    TN(Client1) TN(Relay2)NUT(Server1)
	        |       |         |
	        | ----> |         |Information-request
	        |       | ----->  |Relay-forward(Information-request)
	        |       | <----   |Relay-reply(Reply)  (*2)
	        | <---- |         |Reply
	        |       |         |

JUDGEMENT

(*1)(*2)PASS: NUT should send the Relay-reply message to the Relay agent
              has sent the Relay-forward message.

TERMINATION

REFERENCE

   See also RFC3315 
   20.3   See also RFC3646 
   3 and 4   see also RFC3736
   5.1. 5.2 adn 5.3

SEE ALSO