Monday, August 16, 2004

Verified DS3 circuit from this weekend tested good. Checking inbox and going over circuit orders at this time.

Also continuing study of physical layer.

Layer one, the lowest layer, in the OSI seven layer model, concerning electrical and mechanical connections to the network. The physical layer is used by the data link layer.

Read here.

posted by Dietrich Bonhoeffer at 6:18 AM