主机记录错误并向目标重新传输数据。
The host records the error and retransmits the data to the target.
接收到重新传输数据包的确认。
所测量的RTT用于计算新的重新传输超时值。
The measured RTT is used to compute the new retransmission timeout value.
目前，TCP重新传输超时的最小时间为3秒。
Currently, TCP retransmission timeout takes on a minimum value of three seconds.
对于某个连接，打开了快速重新传输阶段。
如果超过了预定义的时间，数据将被重新传输。
If a predefined time is exceeded, then the data should be retransmitted.
删除重新传输计时器(从计时器轮中删除该计时器)。
Cancel the retransmission timer (remove the timer from the timer wheel).
调用一个计时器处理例程以处理重新传输计时器的计时到期。
A timer handling routine is called to process the retransmission timer expiry.
通过将计时器从计时器轮中删除，您可以停止重新传输计时器。
You stop the retransmission timer by removing the timer from the timer wheel.
一个使用计时器轮算法的连接的重新传输计时器计时到期。
Retransmission timer expires for a connection that is using the timer wheel algorithm.
如果在最后一次重新传输后未收到确认，则通道会出错。
If an acknowledgment is not received after the last retransmission, the channel faults.
当您每次更改远程服务器上的这些文件时，您需要重新传输整个文件。
Every time you make changes to the files on a remote server, you need to re-transmit the entire files.
当确认信息到达的时候，通过将该值设置为0来停止重新传输计时器。
When the acknowledgment arrives, the retransmission timer is stopped by setting the value to zero.
这样，可以使重新传输时间动态地适应不断变化的网络条件。
This allows the retransmission time to dynamically adapt to varying network conditions.
使用序列'b '发送一个分段，并且启动重新传输计时器。
A segment is sent with sequence 'b' and the retransmission timer is started.
连接的重新传输计时器首次计时到期，或者打开了快速重新传输阶段。
Retransmission timer expires for a connection for the first time or the fast retransmit phase is turned on.
您为这个连接启用了更低粒度的重新传输计时器，并重新发送数据包。
You enable lower granularity for the retransmission timer for this connection and resend the packet.
信令单元错误检测和校正——废弃检测到的出错消息并请求重新传输。
Signal unit error detection and correction - discards detected erroneous message and requests a re-transmission.
本文说明了基于计时器轮算法实现TCP的重新传输计时器的一种备选方法。
This article explains an alternative method for implementing TCP's retransmission timer based on a timer wheel algorithm.
您可以继续使用重新传输计时器实现的传统方法，直到出现下面的任何一种情形为止。
You can continue to use the traditional method of retransmission timer implementation until either of these conditions occurs.
在应用层级，这些代理是不可见的，它们保证在消息丢失或未到达时重新传输消息。
These agents aren't necessarily visible at the application level, they simply ensure that the messages get re-transmitted if lost or undelivered.
如果配置了该值，那么会将这个rto值设置为该系统中所有TCP连接的初始重新传输超时。
If configured, the RTO value would be set as the initial retransmission timeout for all the TCP connections on the system.
然而，如果资源管理器未能应答，则在假定事务应中断之前，事务管理器可以重新传输准备流。
However, if a resource manager fails to reply, the transaction manager may re-transmit the prepare flow before assuming the transaction should be aborted.
基础结构会使用指数倒退演算法，根据计算出来的平均来回时间决定何时重新传输。
The infrastructure USES an exponential back-off algorithm to determine when to retransmit, based on a computed average round-trip time.
因为这是一次重新传输，所以您没必要为了响应时间跟踪(rtt)计算而对这个分段进行计时。
Since this is a retransmission, you do not time this segment for response time tracking (RTT) calculation.
如果在传输消息后的一段确定时间内未收到确认，则基础结构将自动重新传输该消息。
If an acknowledgment is not received within a certain amount of time for a message that has been transmitted, the infrastructure automatically retransmits the message.
此参数控制在中止连接之前TCP重新传输单个数据片段(不是连接请求片段)的次数。
This parameter controls the number of times that TCP retransmits an individual data segment (not connection request segments) before aborting the connection.
此参数控制在中止连接之前TCP重新传输单个数据片段(不是连接请求片段)的次数。
This parameter controls the number of times that TCP retransmits an individual data segment (not connection request segments) before aborting the connection.
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