ack acknowledgement 证实 ; 数据证实 ; 承认 ; 确认
ACK ACKNOWLEDGEMENT MESSAGE 确认讯息
ACKnowledgement Message ACK 认可消息
acknowledgement ACK 肯定回执
If the client successfully receives this acknowledgement, the client completes the handshake with an ack acknowledgement.
如果客户机成功地收到这个确认，就通过发送ack确认完成握手。
Ack-Requested: This element lets the client determine whether an acknowledgement should be returned for a message sent.
Ack - Requested：这一元素允许客户端来决定对于发送的消息是否需要确认。
If a block is received successfully, a positive (ack) acknowledgement is returned.
如果成功接收了一个街区，一个正返回确认(ack)。
应用推荐