QQ1. Create a simple network topology having two client nodes on left side and two server nodes on the right side. Both clients are connected with another node n1. Similarly, both server nodes connecting to node n2. Also connect nodes n1 and n2 thus forming a dumbbell shape topology. Use point to point links only. Make necessary assumptions.
Key Points:
- Dumbbell topology connects client and server segments via two intermediate routers (n1, n2) and a central link.
- Nodes n1 and n2 act as routers/Layer 3 switches, facilitating inter-subnet communication.
- Private IP addresses (e.g., 192.168.x.x, 10.x.x.x) and subnet masks (e.g., /24, /30) are essential for addressing segments.
- Point-to-point links offer dedicated bandwidth between two devices, simplifying collision domains.
Answer: Network topology refers to the arrangement of elements (links, nodes, etc.) of a communication network. It describes how various devices are interconnected and communicate with each other. The MCSL-223 course emphasizes understanding fundamental network structures, and this question specifically requires us to design a 'dumbbell' topology using point-to-point links, which is crucial for studying network performance, especially in scenarios involving a central bottleneck. ### Understanding Netw...