3.2.5.17 Receiving a MADCAP REQUEST Message
Increment the DHCPv4ServerMcastMibInfo.Requests element, a shared ADM element (see [MS-DHCPM] section 3.1.1.1).
The subsequent processing is as specified in [RFC2730] section 2.2.4.
If processing the REQUEST message results in the server sending a MADCAP ACK message to the client, then increment the DHCPv4ServerMcastMibInfo.Acks element, a shared ADM element (see [MS-DHCPM] section 3.1.1.1).