Enterprise Network Topology with Core & Access Layer

Designed and implemented a hierarchical enterprise network including two routers (R1 & AR2) and multilayer switches (LSW6, LSW7, LSW8, LSW9). Configured core-to-access connections, trunk links, and routing to ensure scalability, redundancy, and smooth interconnection between devices. This setup simulates a real-world enterprise design with separation of roles between core and access layers.