VPN Tunneling Simulator

VPN Tunneling Lab

Protocol

Handshake time-- ms

Actions

Packet inspector

Waiting for a packet...

Tunnel log

Idle. Send a packet to start.

The original IP packet (real source/destination) is encapsulated inside a new encrypted packet before it leaves the client. An observer on the public internet only ever sees the outer, unreadable container — never the inner payload or its real destination. The VPN server decrypts, unwraps and forwards the original packet, so the final destination sees the VPN server's IP, not the client's.

WIREGUARD

idle