MTUとは何ですか？

MTUは英語でMaximum Transmission Unitの略語であり、その単位はバイトです。 受け入れ可能なデータサービスユニットの最大サイズを相手に通知するために使用され、送信者がパケットまたはフレームの最大長であるペイロードサイズを受け入れることができることを示します。 一般的に使用されているイーサネットでは、MTUは通常1500で、デフォルトのワイヤレスルーターは通常1492です。

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