REVERSE ROUTING HEADER (RRH): RRH [7] uses the mechanism of source routing technique to route packets to the optimal path for nested mobile networks, sending packets from MNN to CN. The mobile router (MR) connected to MNN assigns 'n' RRH number to the previous mobile router (MR) along with the tunnel header. The last mobile router (MR) places its home address in slot 1. The destination address of the external IPv6 header is the HA of the last mobile router (MR), and the source address is the of care of the last MR. When the packet arrives at the previous mobile router (MR), the mobile router (MR) exchanges the source address with its care address and records the original source address in the next slot of the RRH. It is similar for all mobile routers (MR). which is connected in a nested mobile network. The packet is then channeled to the HA of the nth MR. Once the nth MR HA receives this packet, it notices the RRH and finds the packet being tunneled by the nth MR. the HA then decapsulates and forwards the packet to CN [8]. The HA also creates a Binding Cache for the nth MR, including the entries registered in the RRH and the source address of the external IPv6 header. This link cache allows packets directed to the MNN to be tunneled using the RRH in the opposite direction. The RRH protocol leaves the MNN and CN intact and with the modification only the intermediate MRs and HA are required. The RRH protocol provides the optimal path while achieving security equivalent to the NEMO Basic Support protocol.RECURSIVE BINDING UPDATE (RBT): Recursive binding update is useful for using the MR binding information contained in the CN's binding cache . When the CN wants to send a packet to the Visiting Mobile Node (V...... half of the paper ......sed to simulate both scenarios. From the simulated scenario the output is recorded in a separate file with .tr From the resulting file the total number of packets transferred, the total number of packets dropped, the source of the packets and the destination node have been predicted. The following XGRAPH (Figure - 4) has been provided. shows the packet loss during packet transfer in the existing system. The total number of packets lost during packet transfer from the corresponding node to the mobile network node is plotted on the y-axis and the time is plotted on the x-axis eliminated are represented by dots are too crowded, which indicates that packet loss in the existing system is high. As packet loss increases, the quality of service decreases poor video display which is annoying for the user.