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L1-07E.19 – Internet Layer Core Protocols

L1-07E.19 – Internet Layer Core Protocols The Internet Protocol(IP) is a routable protocol responsible for IP addressing, routing, and the fragmentation and reassembly of packets The Address Resolution Protocol(ARP) is responsible for the resolution of the Internet...

L1-07E.18 – Internet Layer

L1-07E.18 – Internet Layer Responsible for addressing, packaging, and routing functions Specifies the data origin & destination The core protocols of the Internet layer are IP, ARP, ICMP, and...

L1-07E.17 – UDP

L1-07E.17 – UDP UDP provides a one-to-one or one-to-many, connectionless, unreliable communications service. UDP is used when the amount of data to be transferred is small (such as the data that would fit into a single packet), when the overhead of establishing a TCP...

L1-07E.16 – TCP

L1-07E.16 – TCP TCP provides a one-to-one, connection-oriented, reliable communications service. TCP is responsible for the establishment of a TCP connection, the sequencing and acknowledgment of packets sent, and the recovery of packets lost during...

L1-07E.15 – Transport Layer

L1-07E.15 – Transport Layer Manages the communication Two Types Transmission Control Protocol (TCP) User Datagram...