NAME

  R_RFC3736_4_MultiRelayReplyRepMsg.seq - Relay-Reply Reply message transmission through the layered Relay agents for DNS Domain Search List option

TARGET

  Relay agent

SYNOPSIS

 R_RFC3736_4_MultiRelayReplyRepMsg.seq [-tooloption ...]
 -pkt R_RFC3736_4_MultiRelayReplyRepMsg.seq 
 -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
                                           |
                                           |
                                     NUT(Relay1)
                                           |
                                           |
Link0 ------------------------+------------+-------- 3ffe:501:ffff:100::/64
                              |
                           TN(Server1)
  

• Verification Points

Relay-reply Message 2
        

	
msg-type
	RELAY-REPLY
	
hop-count
	0
	
link-address
	Rleay2's address (Link2)       
	
peer-address
	Client1's addess       
	
Relay Message option
	Reply Message with DNS Domain Search List option
        
       

• Configuration

Device Name	Device Type	I/F	Assigned Prefix	Link Local Addr	MAC Addr
Relay1(Link0)	NUT	Link0	3ffe:501:ffff:100::/64	NUT's Linklocal address(Link0)	NUT's MAC address(Link0)
Relay1(Link1)	NUT	Link1	3ffe:501:ffff:101::/64	NUT's Linklocal address(Link1)	NUT's MAC address(Link1)
Server1	TN	Link0	3ffe:501:ffff:100::/64	fe80::200:ff:fe00:a1a1	00:00:00:00:a1:a1
Relay2	TN	Link1	3ffe:501:ffff:101::/64	fe80::200:ff:fe00:a7a7	00:00:00:00:a7:a7
Client1	TN	Link2	3ffe:501:ffff:102::/64	fe80::200:ff:fe00:a2a2	00:00:00:00:a2:a2

TEST PROCEDURE

	    TN(Client1)TN(Relay2) NUT(Relay1) TN(Server1)
	        |       |           |              |
	        | ----> |           |              |Information-request w/ ORO(DNS Domain Search List option)
	        |       | ----->    |              |Relay-forward(Information-request w/ ORO(DNS Domain Search List option)
	        |       |           |  ------->    |Relay-forward(Information-request w/ ORO(DNS Domain Search List option)
	        |       |           |  <------     |Relay-reply Message1(Relay-reply/Reply w/ DNS Domain Search List option)  (*1)
	        |       | <----     |              |Relay-reply Message2(Reply w/ DNS Domain Search List option)  (*2)
	        |       |           |              |

JUDGEMENT

 (*1)(*2) PASS: NUT converts the Relay-reply message correctly.

TERMINATION

REFERENCE

   see also RFC3315
   5.2. UDP Ports
   see also RFC3646
   3. DNS Recursive Name Server option
   see also RFC3736
   5.1.  Messages Required for Stateless DHCP Service

SEE ALSO