How does the exit node relay data back to originator?

1. How do Tor exit nodes work?
2. What is an exit relay?
3. What is a exit node?
4. What is the difference between entry node and exit node in Tor?

How do Tor exit nodes work?

Tor exit nodes, relays and bridges

Tor nodes fall into four categories: Tor exit nodes: A Tor exit node is the last Tor node that traffic passes through in the Tor network before exiting onto the internet. Tor guard nodes: A Tor guard node is the point of entry into the Tor network.

What is an exit relay?

An exit relay is the final relay that Tor traffic passes through before it reaches its destination. Exit relays advertise their presence to the entire Tor network, so they can be used by any Tor users.

What is a exit node?

The exit node feature lets you route all non-Tailscale internet traffic through a specific device on your network. The device routing your traffic is called an “exit node.”

What is the difference between entry node and exit node in Tor?

The entry node knows who you are, but not where you are going; the middle node doesn't know who you are or where you are going; and the exit node knows where you are going, but not who you are. Because the exit node is what makes the final connection, the destination server will never know your IP address.