To Simulate the On-Demand Multicast Routing Protocol (ODMRP) in OPNET has includes the configuration a network that handles the multicast communication and classically utilized in their ad hoc wireless networks. ODMRP is a mesh-based and on-demand multicast routing protocol that creates a route through after data requirements to be transfer. It utilized a multicast transmitting group to dynamically creates and handles the routes. Here’s a step-by-step procedure following the ODMRP in OPNET:
Steps to Simulate ODMRP Protocol Projects using OPNET
- Initialize the Project and Define Network Topology
- Create a New Project: Open OPNET and build a new project to selecting a Mobile Ad Hoc Network (MANET) topology as ODMRP is generally utilized in dynamic of wireless environments.
- Define the Simulation Area: To set up a network range like as an open field or campus, in which nodes could be transfer freely. This environment helps to dynamic, multi-hop nature of ODMRP.
- Add and Configure Mobile Nodes
- Place Mobile Nodes: Enhance the several mobile nodes through the replication range to signify the devices which will participate in the multicast network. Enable sufficient to nodes are present to follow the ODMRP’s performance in multi-hop routing Environments.
- Assign Mobility Models: To allocate a mobility model like as Random Waypoint or Gauss-Markov to every node the replicate transmits and connectivity modifications. To configure a parameters metrices such as speed and pause time to follow a real-world mobile network.
- Enable ODMRP on Nodes
- Install ODMRP: If accessible in the OPNET configure, to setting an ODMRP as the multicast routing protocol on every node. ODMRP builds a transmitting group of on-demand for every multicast group in which nodes within the group participate in routing multicast packets.
- Configure ODMRP Parameters:
- Join Query Interval: To describe the interval for nodes to broadcast link queries. This supports to build and handling a transmitting group.
- Forwarding Group Lifetime: To configure the time nodes continue in the transmitting group before requirements to refresh their membership and controlling the protocol’s responsiveness to topology modifications.
- Route Refresh Timer: To set up the timer for route reviving to assigns their routes to be handled as long as they’re desirable to active data communication.
- Define Traffic Models
- Application Traffic: Describe their multicast traffic flows that replicate the real-world data distribution like as video streaming, sensor data, or group chat messages. Multicast traffic will validate ODMRP’s capability to efficiently distribute data to multiple receivers.
- Traffic Patterns:
- Source-Based Multicast: To configure a single source node sending multicast data to multiple nodes in the network that permits to follow their ODMRP’s group formation and handling.
- Multiple Multicast Groups: Setting a several multicast groups through among a source to validate an ODMRP’s performance in maintain several groups continuously.
- Simulation Parameters and Scenario Setup
- Set Simulation Duration: To select the replication of duration which assigns the ODMRP to creates and refresh multicast routes multiple times we providing heir necessary time to data propagation and protocol handling.
- Create Multiple Scenarios:
- Node Density Variations: To validate the ODMRP’s scalability through varying the number of nodes to follow their performance of both dense and sparse networks.
- Mobility Patterns: Different node speed or establish the pauses to estimate ODMRP’s capability to maintains the frequent topology variations and group reformation.
- Multicast Group Membership Changes: Dynamically enhance and eliminate the nodes from multicast groups through the replication to assigns the ODMRP’s flexibility in handling their group membership.
- Define Performance Metrics and Data Collection
- Key Metrics for ODMRP:
- Packet Delivery Ratio: To calculate their effectives of multicast packets to group members and reflecting their protocol’s reliability.
- End-to-End Delay: To observe the delay for multicast packets to overall intended receivers to providing their insights of data distribution efficiency.
- Routing Overhead: To follow the control packet load created by ODMRP such as join queries to assigns their network resource consumption.
- Forwarding Group Size: To calculate the amounts of nodes to participating in every transmitting the group that could be indicate a protocol effectiveness.
- Route Maintenance Overhead: To observe the frequency of route refreshes and re-joins to appreciate the stability and handling their cost of multicast routes.
- Data Collection Setup: To utilized their OPNET’s data gathering tools to log parameter metrics such as packet delivery ratio, end-to-end delay, and routing overhead. concentrating on multicast-specific parameter metrics like as transmit the group of stability and group membership to estimate the ODMRP performance.
- Run the Simulation and Analyse Results
- Execute the Simulation: To process the replication to follow the ODMRP’s multicast group formation, maintenance, and data transmitting behaviour. To track on how to nodes links and leave multicast groups as well as how to protocol manages their route discovery and maintenance.
- Analyse Results: To utilized the OPNET’s analysis tools to create a plot for parameter metrics like as packet delivery ratio, end-to-end delay, and routing overhead. Estimate ODMRP’s effectiveness in delivering multicast data, specifically in mobile and high-density environments.
Throughout this report, you can completely concentrate on how to implement On-Demand Multicast Routing Protocol with the help of OPNET by essential the routing protocol into the simulation. You can refer the instances for references if you need a doubt, we will clarify the next manual.
To simulate ODMRP Protocol projects using the OPNET tool, please send all your details to phdprime.com. We guarantee excellent results and online solutions. Our team will manage the network configuration and provide a project performance report for your research work.
