Which diagram shows how traffic flows logically—including IP addresses, VLANs, and routing paths—without regard to physical location?

Which diagram shows how traffic flows logically—including IP addresses, VLANs, and routing paths—without regard to physical location?

• A. Network Diagram
• B. Physical Diagram
• C. Logical Diagram
• D. Rack Diagram

Answer: (C)

Understanding how traffic would move through a network based on addresses and routing, not where devices sit, is the key idea here. A logical diagram focuses on the relationships that matter for data flow: IP addresses and subnets, VLAN IDs, and the routing paths and decisions that connect them. It shows which networks are reachable from which, and how data would travel through routers and switches, regardless of physical placement or cabling. This is different from a physical diagram, which maps where devices are located, how cables run, and where each piece of hardware sits in racks or rooms. A rack diagram goes even more specific, detailing the physical arrangement of equipment in racks. Because the question asks for traffic flow and addressing concepts without considering physical location, the diagram that best matches is the logical one.

Understanding how traffic would move through a network based on addresses and routing, not where devices sit, is the key idea here. A logical diagram focuses on the relationships that matter for data flow: IP addresses and subnets, VLAN IDs, and the routing paths and decisions that connect them. It shows which networks are reachable from which, and how data would travel through routers and switches, regardless of physical placement or cabling.

This is different from a physical diagram, which maps where devices are located, how cables run, and where each piece of hardware sits in racks or rooms. A rack diagram goes even more specific, detailing the physical arrangement of equipment in racks. Because the question asks for traffic flow and addressing concepts without considering physical location, the diagram that best matches is the logical one.