NAME

  S_RFC3315_21.4.5.2_DeclineReply.seq - Receiving Decline Message and Sending Reply Message

TARGET

  Server

SYNOPSIS

  S_RFC3315_21.4.5.2_DeclineReply.seq [-tooloption ...]
  -pkt S_RFC3315_21.4.5.2_DeclineReply.def 
  -tooloption: v6eval tool option. See also DHCPv6.def
 

INITIALIZATION

• Network Topology

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

• Verification Points

  The server uses the key identified in the message and validates the
  message as specified in section 21.4.2.
  

  If the message passes the validation test, the server responds to the
  specific message as described in section 18.2.  The server MUST
  include authentication information generated using the key identified
  in the received message, as specified in section 21.4.
  

• Configuration



Enable Delayed Authenticaion Protocol Service Authenticaion parameter
• DHCP realm: DHCPv6.TEST.EXAMPLE.COM
• Client DUID: 00:01:00:01:00:04:93:e0:00:00:00:00:a2:a2
• Key id: 1
• Shared secret key: TAHITEST_VALID12



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

TEST PROCEDURE

       NUT     TN
        |       | 
        |       | initialize NUT (as a DHCPv6 Server)
        |       | 
        | <---- | Solicit w/ Authtication Option
        | ----> | Advertise w/ Authtication Option
        | <---- | Request w/ Authtication Option
        | ----> | Reply w/ Authtication Option
        |       | 
        | <---- | Decline (w/ Authentication Option)
        | ----> | Reply (w/ Authentication Optin that includes Authentication information) (*1)
        |       | 

JUDGEMENT

  (*1) PASS: If NUT received Decline message, the message passes the validation test,
             the NUT respond to the message that includes Authentication option.

TERMINATION

  N/A

REFERENCE

  see also RFC3315
  21.4.5 Server Considerations for Delayed Authentication protocol
  21.4.5.2. Receiving Request, Confirm, Renew, Rebind or Release Messages
         and Sending Reply Messages
  22.11 Authentication Option

SEE ALSO

  perldoc V6evalTool