Nileesha DilshanJan 2, 20232 minNetwork & SecurityData-Link Layer This is the second layer from the bottom of the OSI model. It is considered the most complicated layer which has complex functions and...
Nileesha DilshanDec 29, 20224 minNetwork & SecurityOSI Model OSI also known as Open System Interconnection was the first standard model for networking used by telecommunication companies in the...