NAME

  S_RFC3633_9_IAPD_IgnoreT1T2.seq - Delegating router ignores the T1 and T2.
  (Only for the NUT which can setup T1 and T2)

TARGET

  Server

SYNOPSIS

 S_RFC3633_9_IAPD_IgnoreT1T2.seq [-tooloption ...] -pkt S_RFC3633_9_IAPD_IgnoreT1T2.def  -tooloption: v6eval tool option
See Also  DHCPv6.def 
 

INITIALIZATION

• Network Topology

          TN(Requesting router1)  
             |
Link0 -------+-----------+--------------- 3ffe:501:ffff:100::/64
                         |
                       NUT(Delegating router1)
  

• Verification Points

      Notice: Only for the NUT which can setup T1 and T2.
      
The NUT ignores the T1&T2 set by the requesting router.
      

• Configuration

      Solicit Message
      
IA_PD option
      T1 = 2700
      T2 = 3800
      
IA_PD Prefix option
      preferred-lifetime = 2000
      valid-lifetime = 3000
      

Device Name	Device Type	I/F	Assigned Prefix	Link Local Addr	MAC Addr
Delegating router1	NUT	Link0	3ffe:501:ffff:100::/64	NUT's Linklocal address	NUT's MAC address
Requesting router1	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 Delegating router)
        |       | 
        | <---- | Solicit       (w/ IA_PD option)            
        | ----> | Advertise	(w/ IA_PD option)            (*1)
        | <---- | Request	(w/ IA_PD option)                
        | ----> | Reply	(w/ IA_PD option)            (*2)
        |       | 

JUDGEMENT

(*1)(*2)PASS: The TN & NUT exchanges above messages correctly.
              And NUT will ignore the T1, T2.
              That is, the values of T1, T2 are keep
              the original value.

TERMINATION

REFERENCE

   see also RFC3633
   10.  IA_PD Prefix option

SEE ALSO