NAME

  C_RFC3315_14_CltMsgRetrans.seq - Test for retransmission of DHCPv6 message 

TARGET

  Client

SYNOPSIS

   C_RFC3315_14_CltMsgRetrans.seq [-tooloption...] 
  -pkt  C_RFC3315_14_CltMsgRetrans.def 
  -tooloption : v6eval tool option
  See Also  DHCPv6.def  

INITIALIZATION

• Network Topology

          NUT(Client)
          |           
          |                        
Link0   --+--------+------------------------ 3ffe:501:ffff:100::/64
                   |
                   |          
                   TN(Server) 
   

• Verification Points



   DHCP clients are responsible for reliable delivery of messages in the
   client-initiated message exchanges. If a DHCP client fails to receive
   an expected response from a server, the client must retransmit its 
   message.  
   

• Configurations




Device Name	Device Type	Interface	Assigned Prefix	Link Local Addr	MAC Addr
Client	NUT	Link0	3ffe:501:ffff:100::/64	NUT's Linklocal address	NUT's MAC address
Server	TN	Link0	3ffe:501:ffff:100::/64	fe80::200:ff:fe00:a1a1	00:00:00:00:a1:a1

TEST PROCEDURE

       NUT      TN
        |       | 
        |       |Initialize NUT (as a DHCPv6 Client)
        |       | 
        |------>|Solicit(1*)
        |       |
        |       |waiting until message arrives
        |       |
        |------>|Solicit(2*)
        |       |

JUDGEMENT

  (2*)PASS: TN should receive Solicit from NUT, and the content of message 
            is same with that in (1*).  

TERMINATION

  N/A

REFERENCE

  Also see RFC3315


  14. Reliability of Client Initiated Message Exchanges

SEE ALSO

  perldoc  V6evalTool