CO 1: understand the functionalities of layers in OSI architecture. (K2) 

CO 2: illustrate the various flow and error control techniques and identify the best method for efficient data transmission. (K2) 

CO 3: enumerate different medium access control mechanisms.(K2)  

CO 4: apply various routing algorithms for a network and determine the optimal path.(K3)

 CO 5: integrate the working of protocols in higher level layers.(K3)