Interior protocol Project examples using omnet++

Interior Gateway Protocols (IGPs) are used in a unique autonomous system (AS) and contain both distance-vector protocols such as RIP and link-state protocols like OSPF. Given below are some instance projects for Interior Gateway Protocols using OMNeT++:

1. Basic OSPF Protocol Simulation

• Description: Execute a simple simulation of the OSPF that is Open Shortest Path First protocol in OMNeT++. The project would model a network where routers use OSPF for link-state routing, swapping LSAs (Link State Advertisements) and constructing a complete view of the network topology.
• Objective: Evaluate the fundamental operation of OSPF, comprising the construction of the shortest path tree using Dijkstra’s algorithm, route calculation, and how OSPF converges to a stable network state.

2. RIP vs. OSPF: Comparative Analysis

• Description: Improve a project that likens the performance of the RIP (Routing Information Protocol) and OSPF in a basic network environment. We use OMNeT++ to mimic both protocols and examine their variances in terms of convergence speed, routing overhead, and network scalability.
• Objective: Offer insights into the trade-offs among distance-vector and link-state routing protocols, emphasising the advantages of OSPF in larger or more dynamic networks.

3. Multi-Area OSPF Simulation

• Description: Generate a project that models a network using OSPF with several areas like Area 0 as the backbone and several non-backbone areas. Using OMNeT++ to mimic how OSPF manages intra-area and inter-area routing, comprising the role of Area Border Routers (ABRs) and the propagation of summary LSAs.
• Objective: Evaluate the impact of area segmentation on OSPF performance and effectiveness, specifically in large-scale networks.

4. Performance Optimization of RIP in Small Networks

• Description: Execute a project attentive on optimizing the performance of RIP in small networks. We can use OMNeT++ to emulate various configurations, like adjusting RIP timers, route aggregation, and executing route summarization to decrease routing overhead and expand convergence time.
• Objective: Assess how RIP can be optimized for small networks and measure the potential assistances of these optimizations.

5. EIGRP (Enhanced Interior Gateway Routing Protocol) Simulation

• Description: Extend a project that mimics the EIGRP protocol, a Cisco proprietary protocol that merges features of both distance-vector and link-state protocols. We can use OMNeT++ to model how EIGRP uses the Diffusing Update Algorithm (DUAL) to compute routes and how it reinforces features such as unequal cost load balancing.
• Objective: Investigate EIGRP’s performance metrices such as convergence speed, routing efficiency, and scalability, and liken it with other IGPs like OSPF and RIP.

6. OSPF with QoS (Quality of Service) Support

• Description: Make a project that incorporates QoS metrics into OSPF routing decisions. We use the OMNeT++ to emulate how OSPF can be adjusted to prioritize routes based on QoS requirements, like bandwidth, delay, or jitter, especially for real-time applications.
• Objective: Calculate how successfully OSPF can support QoS-sensitive applications and examine the trade-offs among QoS and routing overhead.

7. Security in OSPF Networks

• Description: Execute a project that investigates the security mechanisms available in OSPF, like MD5 authentication of OSPF messages. We can use OMNeT++ to emulate scenarios where network attacks, like LSA flooding or route injection, are attempted, and estimate the efficiency of the security mechanisms in place.
• Objective: Calculate the influence of security features on OSPF performance and network integrity, providing insights into the significance of securing routing protocols.

8. IS-IS (Intermediate System to Intermediate System) Protocol Simulation

• Description: Expand a project that mimics the IS-IS protocol, a link-state IGP used in large-scale networks, specifically in service provider environments. We can use OMNeT++ to model how IS-IS works at Layer 2 and how it likens to OSPF in terms of routing effectiveness and scalability.
• Objective: Consider IS-IS’s performance in large, hierarchical networks and liken it with OSPF, directing on factors like convergence speed, routing table size, and protocol overhead.

9. Impact of Node Mobility on IGP Performance

• Description: Create a project that examines how node mobility affects the performance of IGPs like OSPF or RIP. Use OMNeT++ to simulate a dynamic network environment where nodes frequently change positions, and examine how rapidly the routing protocol adapts to these changes.
• Objective: Determine the suitability of different IGPs for mobile or highly dynamic networks and evaluate potential optimizations to improve their performance in such environments.

10. Scalability of IGPs in Large Networks

• Description: Execute a project that assesses the scalability of IGPs such as OSPF, RIP, and EIGRP in large-scale networks including hundreds or thousands of nodes. Use OMNeT++ to mimic how these protocols perform as the network grows in size, concentrating on metrics such as convergence time, routing table size, and control message overhead.
• Objective: Find the scalability limits of each protocol and propose possible optimizations or configurations to enhance their performance in large networks.

In this setup, we had offered some instance projects are supports to you for implement and analyse the Interior protocol using the tool OMNeT++. We will present more details similar to this project using various tools, if required. Contact us to achieve great results for your Interior Protocol Project. We’re here to help you improve your project’s performance!