Network Systems
NET-01 · Educational simulation
Network Topology & Packet Flow
Send data and watch the packet leave the PC, cross the switch and router, and reach the server application — with every decision made at each hop.
- INPUT
- PC
- Switch
- Router
- Server
- OUTPUT
ARP cache: empty
DataARP
ReadyStep 0 / 19
Data is waiting at INPUT. Press “Send data” to start the journey, or “Step” to advance one stage.
Speed
Explanation
A technical explanation of each step appears here as the data moves: what the device does, why, and what changes in the packet.
Packet inspector
No active packet
- Current device
- —
- Current layer
- —
- Protocol
- —
- Source IP
- —
- Destination IP
- —
- Source MAC
- —
- Destination MAC
- —
- TTL
- —
- Packet size
- —
- Current state
- Idle
Encapsulation
- ApplicationData
- TransportSegment
- NetworkPacket
- Data linkFrame
Event trace
No events yet
Press “Send data” to start tracing the journey step by step.
Device inspector
PC
- Hostname
- PC-01
- IP
- 192.168.1.10 / 24
- Subnet mask
- 255.255.255.0
- Default gateway
- 192.168.1.1
- MAC
- AA:BB:CC:DD:EE:01
- ARP cache
- Empty
- State
- Idle