⚠ 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

subnet 1

device

device

device

deviceA

subnet 2

exit node

device

device

printer

tailnet

traffic

!!

this traffic become problematic, because all non-Tailscale traffic is routed to exit node, this traffic from device A to its local network’s printer is also routed to exit node, but exit node does NOT have access to subnet 1 (deviceA’s LAN) hence we need to allow LAN access

this traffic isn’t possible with exit node, an exit node doesn’t grant connecting devices access to the exit node’s LAN