This week, you will explore the network layer, which is responsible for routing packets between different networks and deals with logical addressing, routing, and forwarding. Throughout the week, ...

If all stations are contained within a single network segment, then the routing capability in this layer is not required. This layer is also the switching function of the dial-up telephone system.

with a different layer for each hop in the route. Create a Path of Three Routers Although Tor, the most widely used network of onion routing, is considered decentralized, it does have centralized ...