OSI Model & Network Visualization

Interactive simulation of data transmission through the OSI layers

Speed:

1/20

Sender PC

192.168.1.10

Encap ↓

7ApplicationData

6PresentationData

5SessionData

4TransportSegment / Datagram

3NetworkPacket

2Data LinkFrame

1PhysicalBits

Receiver PC

192.168.2.20

Decap ↑

7ApplicationData

6PresentationData

5SessionData

4TransportSegment / Datagram

3NetworkPacket

2Data LinkFrame

1PhysicalBits

Switch A

Layer 2

Router

Layer 3

Switch B

Layer 2

LAN A

192.168.1.0/24

WAN

Internet

LAN B

192.168.2.0/24

Ready to send data...