OSI Model
communication-protocols
OSI Layers
Introduction to TCP/IP and OSI model 1/12/20141Mr. Naresh Sharma, http:\\nareshsir.com.
Lecture 05
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ECE 5221 Personal Communication Systems Prepared by: Dr. Ivica Kostanic Lecture 24 – Basics of 3G – UMTS (3) Spring 2011.
COMPUTER COMMUNICATION AND NETWORKS 3(3-0). Protocols The OSI model Functions of the layers.
IT2101 : Communication Technology