The Point-to-Point Protocol (PPP) is a data link layer communication protocol used to establish a direct connection...
HDLC (High-Level Data Link Control) is a bit-oriented synchronous data link layer protocol that is used for...
The Transport Layer is the fourth layer in the OSI (Open Systems Interconnection) model, situated between the...
The Network Layer is the third layer of the OSI (Open Systems Interconnection) model, positioned above the...
The Data Link Layer is the second layer of the OSI (Open Systems Interconnection) model. Its primary...
