• Anuradha Sanike
• G.Raghu Ram
• T.Bhaskar Reddy

Routing algorithm is very crucial in choosing, appropriate path to transfer the data packets from desired source to destination. Handling the congestion is one more challenge faced while routing the data packets. Even though there are ample number of routing protocols for choosing shortest paths and increase final throughput of existing network, in this paper we are going to discuss a protocol which not only transmits data using shortest paths but also balances the nodes on the routed path in order to face the congestion challenge, which named as Modified Depth breadth routing (MDBR) algorithms. Usually performance is measured as bits which are delivered in specific time I.e. throughput along with total data packets successfully transmitted to the destination. Here we considered performance measure as sum of costs between edges involved in routing. while data transmission if it suffers with congestion, Proposed mechanism traces areas with congestion on the network later it distributes the data from congested node with a check of incoming data flow and outgoing data flow of network traffic in form of packets and excess traffic is being diverted to other nodes which are participating in forming shorter paths and performance of proposed protocol is analyzed when there happens different failure of wires on network

congestion control; balancing of Load; load balancing concept; distribution of traffic ; failure of wires;

"MDBR algorithm for Routing as well as Load balancing with link failures on grid topology.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.86-89, June 2019, Available :http://www.jetir.org/papers/JETIRDC06015.pdf

"MDBR algorithm for Routing as well as Load balancing with link failures on grid topology.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp86-89, June 2019, Available at : http://www.jetir.org/papers/JETIRDC06015.pdf