Understanding Network Protocols: TCP/IP Architecture, OSI Model, and Transport Layer Communication
TCP/IP Reference Model
The TCP/IP model consists of four layers that handle different aspects of network communication:
Link Layer: Handles IP packet encapsulation and de-encapsulation, manages ARP/RARP message transmission and reception
Network Layer: Responsible for routing packets and directing them toward their destination network or host
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Posted on Sat, 19 Sep 2026 16:38:00 +0000 by crazylegseddie