According to the OSI Model, the session layer is where connections are established, managed, and torn down. For connection-oriented network protocols, understanding how the session layer works, and ...

My Virtualization Review colleague, Tom Fenton, just published a tongue-in-cheek article that's a wonderful springboard to a deeper and fuller discussion of virtualization as a whole. Tom's article ...

The third layer of the OSI Model, the network layer, is where most network engineers focus their time and expertise. As Darragh commented in my post on the data link layer, Layer 2 is cool but Layer 3 ...