On the other hand, a negative acknowledgement means that something has gone wrong, and the frame must be transmitted again. 另一方面,否定应答则意味着出现了某种错误,应该重新发送出错的帧。
Conventional TCP / IP network suffers some problems, such as simplex services, source address spoofing and implosion of negative acknowledgement in multicast, in the course of its development. 传统的TCP/IP网络在发展过程中遇到了一些难以克服的问题,比如服务单一、源地址欺骗、多播中否定应答风暴等。
Property to send negative acknowledgements, an acknowledgement message will be sent to the specified administration queue. 属性设置为发送否定确认,将向指定的管理队列发送确认消息。