Networking programming

Computer Science ๐ŸŒ‹/Network Programming ๐Ÿ›ฐ๏ธ

IP fragmentation, reassembly, Apr/7/2023

Today, I learned about the IP fragmentation and reassembly. So, our network usually have MTU (Max Transimission Unit): maximum amount of data that a link-layer frame can carry (max size of an IP packet). Different data link protocols (like Ethernet, WiFi) have different MTUs. The important point is that if a IP packet arrives at a router with larger size of packet than MTU, then the router divid..

Computer Science ๐ŸŒ‹/Network Programming ๐Ÿ›ฐ๏ธ

IP Protocol, Apr/6/2023

Today, I learend about the Internet Protocol. It is the introduction part for IP Protocol. Before start the IP, we should know about the Network Layer. Network layer Transport segment from sending to receiving host On sending side encapsulates segments into datagrams On receiving side, delivers segments to transport layer Network layer protocols in every host, router Router examines header field..

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