TCP/IP is usually a conceptual model that implies the following four purposeful layers for these interaction one-way links: Pc networks are Primarily helpful for larger and globally unfold-out corporations, as they will use only one popular network to attach with their personnel. BiswapriyoBiswapriyo 11.5k1010 gold badges4848 silver badges8080 bronze badges https://laneplfyn.getblogs.net/66467513/about-network