NAME

  S_RFC3633_10_IAPDPreOP.seq - Checking the format of IA_PD Prefix option.

TARGET

  Server

SYNOPSIS

 S_RFC3633_10_IAPDPreOP.seq [-tooloption ...]
 -pkt S_RFC3633_10_IAPDPreOP.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

Format of IA_PD Prefix option
      
option-code
      OPTION_IAPREFIX (26)
      
option-length
      25 + length of IAprefix-options field
      
preferred-lifetime
      Any
      
valid-lifetime
      Any
      
prefix-length
      Length for this prefix in bits
      
IPv6-prefix
       Any
      
IAprefix-options
       Any
      

• Configuration

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,IA_PD Prefix option)                
        | ----> | Advertise	(w/ IA_PD option,IA_PD Prefix option)            (*1)
        | <---- | Request	(w/ IA_PD option,IA_PD Prefix option)                
        | ----> | Reply		(w/ IA_PD option,IA_PD Prefix option)            (*2)
        |       | 

JUDGEMENT

(*1)(*2)PASS: The TN & NUT exchanges above messages correctly.
              And the format of IA_PD Prefix option must be base on description 
              of RFC(see above Verification Points).

TERMINATION

REFERENCE

   see also RFC3633
   10.  IA_PD Prefix option

SEE ALSO