# NAME

      C_RFC3315_18_1_1_RetransReq.seq - Check MRC of Request

# TARGET

      Client

# SYNOPSIS

       C_RFC3315_18_1_1_RetransReq.seq [-tooloption...]
      -pkt   C_RFC3315_18_1_1_RetransReq.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 client transmits the message using the following parameters:

         IRT   REQ_TIMEOUT

         MRT   REQ_MAX_RT

         MRC   REQ_MAX_RC

         MRD   0

       The client retransmits Request for MRC times.

- Configurations

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

# TEST PROCEDURE

           NUT      TN
            |       |
            |       |Initialize NUT(as a DHCPv6 client)
            |       |
            | ----> |Solicit
            | <---- |Advertise
            | ----> |Request
            |       |
            .       .Retransmit REQ_MAX_RC times.
            |       |
            | ----> |Request (4*)
            |       |

# JUDGEMENT

      (4*)PASS: NUT does not retransmit Request message.

# TERMINATION

      N/A

# REFERENCE

      Also see RFC3315

      18.1.1. Creation and Transmission of Request Messages

# SEE ALSO

      perldoc  V6evalTool