NAME

  C_RFC3315_9_3_CltDUIDENFormat.seq - Check the format of DHCPv6 Client`s DUID-EN

TARGET

  Client

SYNOPSIS

   C_RFC3315_9_3_CltDUIDENFormat.seq [-tooloption...] 
  -pkt  C_RFC3315_9_3_CltDUIDENFormat.def 
  -tooloption : v6eval tool option

  See Also  DHCPv6.def

INITIALIZATION

Network Topology

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

Verification Points

   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)                       .
    .                                                               .
    +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
   
    type of DUID is 0x02 
    enterprise-number of DUID is IANA-maintaiied value
    identifier of DUID is ANY Non-zero number

Configurations

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

TEST PROCEDURE




       NUT      TN
        |       | 
        |       |Initialize NUT 
        |       | 
        | ----> |Solicit (1*)
        |       |

JUDGEMENT

  (1*)PASS: Verification points are satisfied.

TERMINATION

N/A

REFERENCE

  Also See RFC3315
  9. DHCP Unique Identifier (DUID)
  9.1. DUID Contents
  9.3. DUID Assigned by Vendor Based on Enterprise Number [DUID-EN]
  22.2. Client Identifier Option