NAME

  S_RFC3315_20.3_Relay-replyConstruction.seq - Relay-reply message between multiple relay agents

TARGET

  Server

SYNOPSIS

 S_RFC3315_20.3_Relay-replyConstruction.seq [-tooloption ...]
 -pkt S_RFC3315_20.3_Relay-replyConstruction.def 
 -tooloption: v6eval tool option
 See Also  DHCPv6.def 
 

INITIALIZATION

• Network Topology

                         TN(Client1)
                              |
Link2 -------------+----------+---------------------3ffe:501:ffff:102::/64
                   |                       
                   |                       
             TN(Relay2)
                   |                       
                   |                       
Link1 -------------+-----------------------+-------- 3ffe:501:ffff:101::/64
                                           |
                                           |
                                     TN(Relay1)
                                           |
                                           |
Link0 ------------------------+------------+-------- 3ffe:501:ffff:100::/64
                              |
                           NUT(Server1)
  

• Verification Points

  Relay-reply Message 
  	
  msg-type
          RELAY-REPLY
          
  hop-count
          1
          
  link-address
          0       
          
  peer-address
          3ffe:501:ffff:101::xxxx       
          
  Relay Message option
          
  
  	
  msg-type
          RELAY-REPLY
          
  hop-count
          0
          
  link-address
          0       
          
  peer-address
          3ffe:501:ffff:102::xxxx       
          
  Relay Message option
          Advertise 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
Client1	TN	Link0	3ffe:501:ffff:100::/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
Relay1(Link1)	TN	Link1	3ffe:501:ffff:101::/64	fe80::200:ff:fe00:a5a5	00:00:00:00:a5:a5
Relay2(Link1)	TN	Link1	3ffe:501:ffff:101::/64	fe80::200:ff:fe00:a5a5	00:00:00:00:a5:a5
Relay2(Link2)	TN	Link2	3ffe:501:ffff:102::/64	fe80::200:ff:fe00:a6a6	00:00:00:00:a6:a6

TEST PROCEDURE

	    TN(Client1)TN(Relay2) TN(Relay1) NUT(Server1)
	        |       |           |              |
	        | ----> |           |              |Solicit
	        |       | ----->    |              |Relay-forward(Solicit)
	        |       |           |  ------->    |Relay-forward(Solicit)
	        |       |           |  <------     |Relay-reply(Advertise)  (*1)
	        |       |           |              |

JUDGEMENT

(*1)PASS: NUT will send the correctly Relay-reply message.

TERMINATION

REFERENCE

  see also RFC3315
  20.3. Construction of  Relay-reply Messages

SEE ALSO