Custom Search UDP - User datagram protocol (most used protocol). www is based on this protocol. Network Interface Layer is a club of physical layer and protocol of data packet flow. DHCP - Dynamic Host Controller Protocol , provides dynamic IP address to the once requesting for it. ICNM - Governs the IP address. Routers - Helps packets to reach the destination (in local level), bridges (in regional), gateways (in national level ) Transport Layer decides the how they are going to flow, like session, security, and data path. Application Layer is which has the interface with the user, which arranges the data packets in the correct order. Important topics : Layers of TCP/IP Their functionality Benefits of using TCP/IP Definition of IP address, Domain name, DNS, route servers - are the central directories that list all the domain names that are currently in use. The DNS server consults the rou...
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