Concept
Packet switching divides data into smaller packets that are routed independently across a network.
Computer Science Networking Lab
Packet Switching Interactive Simulator
Watch data split into packets, move through routers, and reach the destination using dynamic network paths. Learn the concept, data flow, network behavior, and practical tradeoffs through a focused OpenLabs interactive networking lab.
Network Visualizer
Packet routing and traffic flow
Packet Routes
SR1R2D
Step 1
Split message
Step 2
Route packets
Step 3
Queue traffic
Step 4
Reassemble data
Flow
Each packet carries addressing information and can move through available routers before being reassembled at the destination.
Focus
Packet routing and traffic flow
Simulation
Interact with the visual lab and connect theory with observable network behavior.
Learn by simulating
Understand Packet Switching through interactive network behavior
Each packet carries addressing information and can move through available routers before being reassembled at the destination. The lab makes the invisible movement of data, paths, layers, and links easier to inspect step by step.
Understand how messages are divided into packets.
Visualize packet routing through network nodes.
Learn why packets can take different paths.
Compare packet switching with circuit switching.
Where this lab helps
- Internet communication
- IP routing
- Network traffic analysis
- Distributed data networks
How the interactive lab works
Open the Packet Switching lab, interact with the simulation controls, and watch the visual network state update. Use the animation to trace paths, layers, packets, links, or topology changes.
Networking Curriculum
View All Networking LabsExplore Sibling Networking Labs
Dedicated communication pathCIRCUIT Model
Circuit Switching
Visualize how circuit switching creates a dedicated end-to-end path before communication begins.
Seven-layer network architectureOSI Model
OSI Model
Explore the seven OSI layers and see how data moves from application logic down to physical transmission.
Build and compare network layoutsTOPOLOGY Model
Network Topology Builder
Build network layouts by placing nodes, connecting links, and comparing topology patterns such as star, ring, bus, and mesh.
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Packet Switching FAQs
What is packet switching?
Packet switching sends data as small packets that are routed independently through a network.
Can packets take different routes?
Yes. Packets can take different routes depending on network conditions, routing decisions, and congestion.
Why is packet switching used on the internet?
It uses network resources efficiently and supports flexible routing across large data networks.
Ready to explore Packet Switching?
Launch the visualizer and turn computer networking theory into a hands-on learning path.