NAME

  S_RFC3315_9.3_DUID-ENFormat.seq  - Check the DUID Assigned by Vendor Based on Enterprise Number [DUID-EN]

TARGET

  Server

SYNOPSIS

 S_RFC3315_9.3_DUID-ENFormat.seq [-tooloption ...]
 -pkt S_RFC3315_9.3_DUID-ENFormat.def 
 -tooloption: v6eval tool option
See Also  DHCPv6.def

INITIALIZATION

Network Topology

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

Verification Points

DUID Format in the Server ID option

   The following diagram summarizes the structure of a DUID-EN:

     0                   1                   2                   3
     0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    |               2               |       enterprise-number       |
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
    |   enterprise-number (contd)   |                               |
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                               |
    .                           identifier                          .
    .                       (variable length)                       .
    .                                                               .
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
      DUID type
          2
      enterprise-number
          IANA-maintaiied value
      identifier
          ANY Non-zero number

Configuration

	The type of DUID used by server is DUID_EN(2).

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
	        | ----> | Advertise   (*1)
	        |       |

JUDGEMENT

The DUID's formatin the server's Identifier option of Advertise message must be base on description of RFC(see above Verification Points).(*1)

TERMINATION

N/A

REFERENCE

see also RFC3315
9.3. DUID Assigned by Vendor Based on Enterprise Number [DUID-EN]
22.3. Server Identifier Option

`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`