⚠ Switch to EXCALIDRAW VIEW in the MORE OPTIONS menu of this document. ⚠ You can decompress Drawing data with the command palette: ‘Decompress current Excalidraw file’. For more info check in plugin settings under ‘Saving’

Excalidraw Data

Text Elements

Browser

Browser

TCP

TCP

IP

IP

LinkLayer

LinkLayer

Router

Router

TargetRouter

TargetRouter

TryHackMeServer

TryHackMeServer

Prepare HTTP request

Establish 3-way handshake

Send TCP segment

Add source and destination IPs

Send to router with link header and trailer

Remove link header, inspect destination IP, route packet

Route the packet

Forward packet to server

Return response