NAME

  S_RFC3315_17.2.2_Creation-TransmissionOfRelayReply.seq - Relay-Reply message transmission

TARGET

  Server

SYNOPSIS

 S_RFC3315_17.2.2_Creation-TransmissionOfRelayReply.seq [-tooloption ...]
 -pkt S_RFC3315_17.2.2_Creation-TransmissionOfRelayReply.def
 -tooloption: v6eval tool option
See Also  DHCPv6.def 
 

INITIALIZATION

• Network Topology

          TN(Relay-agent1)  
             |
Link0 -------+---------+------------- 3ffe:501:ffff:100::/64
                       |
                       NUT(Server1)
  

• Verification Points

Packet's destination address
	
unicast to the relay agent's address from the received packet
Relay-reply Message
      
msg-type
          RELAY-REPL(13)
      
hop-count
          Copied from the Relay-forward message
      
link-address
          Copied from the Relay-forward message
      
peer-address
          Copied from the Relay-forward message
      
options
          Relay Message option
      

			
option-code
			OPTION_RELAY_MSG (9)
			
option-len
			Length of DHCP-relay-message
			
DHCP-relay-message
	Advertise Message
        

	
msg-type
	ADVERTISE(2)
	
transaction-id
        Same as the Relay-forward message
	
Server Identifier option
	Any
	
Client Identifier option
	Same as the Relay-forward message
		
	
	

• 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
Relay agent1	TN	Link0	3ffe:501:ffff:100::/64	fe80::200:ff:fe00:a2a2	00:00:00:00:a2:a2

TEST PROCEDURE

       NUT     TN
        |       | 
        |       | initialize NUT (as a DHCPv6 Server)
        |       | 
        | <---- | Relay-forward(include "Socilit")
        | ----> | Relay-reply (w/ Advertise message)(*1)
        |       | 

JUDGEMENT

(*1) PASS:NUT transmits a Relay-reply message based on above Verification Points.

TERMINATION

REFERENCE

   see also RFC3315 Section 20.3

SEE ALSO