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  1. UDPとは?仕組みや特徴などをわかりやすく解説 – IT用語一覧

  2. Understanding Broadcast UDP On Local Network | DcodeSnippet

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    UDP stands for user datagram protocol and is part of the internet protocol suite that also includes TCP (transmission control protocol). It determines how, among other things, data should be transmitted and received. UDP operates at Layer 4 of the OSI model, which is the transport layer. To understand UDP, let’s compare it with TCP.
    Understanding UDP's role in network communication is key to effective and targeted scanning. Nmap’s UDP scan option allows you to probe these ports, revealing important information about a host on a network.
    Therefore, the application must handle any error detection and correction using UDP. Usage in Applications: UDP is widely used in applications where occasional packet loss is acceptable, but speed and real-time access are crucial. Examples include online games, video and voice communications (like VoIP), and DNS lookups.
    Voice over Internet Protocol (VoIP) UDP is mostly used in VoIP because it has low delay. In voice conversations, getting audio packets to the right place at the right time is crucial for keeping the conversation flowing naturally. Voice data can be sent faster over UDP than TCP because it has less protocol overhead. This improves call quality.
  4. Nmap UDP Scan: Advanced Scanning Techniques

  5. TCP-UDP Protocol - firewall.cx

  6. Measuring Network Performance: Test Network Throughput, Delay …