My Technical Notes » OSI layers http://www.kartook.com ~ Cisco | Windows | Linux | Vmware | Security ~ Fri, 30 Jul 2010 09:59:19 +0000 en hourly 1 http://wordpress.org/?v=3.0 OSI Model http://www.kartook.com/2009/03/osi-model/ http://www.kartook.com/2009/03/osi-model/#comments Tue, 24 Mar 2009 07:37:02 +0000 kartook http://www.kartook.com/?p=242 Physical layer : This layer deals with the physical connection between two points. This is the lowest layer, whose primary role is communicating raw bit streams. This layer is also responsible for activating, maintaining, and deactivating these bit-stream communications.

Data-link layer : This layer deals with actually transferring data between two points. In contrast with the physical layer, which [...]]]> http://www.kartook.com/2009/03/osi-model/feed/ 0