To Be Determined 2. Figure 2 shows how the client and server could map onto the network architecture shown in Figure 1. In general, however, the DRCP-server could be on any node in the subnet, not necessarily a router. If a DRCP client wants to renew or release its lease, then there will be a flow of DRCP messages such as that shown below. 1 Message OpCode.
Optional parameters field.
B 1 BroadCast Flag. Similar to DHCP broadcast flag. Hlen Length of chaddr field in bytes. For example Hlen is set to '6' for 10mbps ethernet. Xid A random number chosen by the client.