如果一个数据包的大小小于512字节,则表示传输结束。
如果数据包在传输过程中丢失,发出方会在超时后重新传输最后一个未被确认的数据包。
暂无评论
2023-11-02
2023-11-02
2023-11-02
2023-11-02
2023-11-02
2023-11-02
2023-11-02
2023-11-02
2023-11-02
2023-11-02
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23
2023-12-23