可得到的信息为： 源地址，源端口，目的地址，目的端口。
The information available is the source address, the source port, the destination address, and the destination port.
系统使用了哪些网络端口？ 都用于什么目的？
What network ports does the system use and for what purpose?
当信息包到达时，根据每个信息包中包含的类型、源地址、目的地址和端口信息来过滤它们。
As packets arrive, they are filtered by their type, source address, destination address, and port information contained in each packet.
目的地端口：目的地端口号。
直通式交换机不执行任何帧错误检查，它只查找帧的目的MAC地址，并从相应的交换机端口将帧转发。
Cut-through switches do not perform any error checking of the frame because the switch looks only for the frame's destination MAC address and forwards the frame out the appropriate switch port.
receive活动的定义必须包括将向活动发送它的消息的伙伴，以及伙伴将把它作为这条消息的目的地的流程的端口类型和操作。
The definition of a receive activity must include the partner that will send it its message, and the port type and operation of the process that the partner is targeting this message to.
例如，如果您打开到特定主机的Telnet连接，则目的地端口将被设置为23。
For example, if you open a Telnet connection to a particular host, the destination port will be set to 23.
该向导创建一个对应于WSDL中的服务元素的出站服务目的地，以及WSDL中每个端口的出站端口。
The wizard creates one outbound service destination corresponding to the service element in the WSDL, and an outbound port for each port in the WSDL.
通过自动创建出站服务，可以创建表示服务定义中的服务和每一个端口的目的地，并将它们连接到服务调用程序，如图3 所示。
Doing so automatically creates destinations that represent the service and each port in the service definition, and connects them to a service invoker, as shown in Figure 3.
首先，我们要创建出站服务，它自动创建出站服务目的地和出站端口目的地。
First we'll create the outbound service, which automatically creates the outbound service and outbound port destinations.
为将要创建的服务、服务目的地和端口目的地提供缺省名称。
Default names are provided for the service, service destination, and port destinations that will be created.
已经创建了两个目的地，一个是出站服务目的地，一个是出站端口目的地(图10)。
Two destinations, one for the outbound service and one for the outbound port have also been created (Figure 10).
步骤5：为端口目的地选择指派的总线成员。
交换机在其交换表中查找目标MAC地址，确定交换机出端口，通过该端口将帧转发至目的地。
The switch looks up the destination MAC address in its switching table, determines the outgoing interface port, and forwards the frame on to its destination through the designated switch port.
服务目的地将其路由到端口目的地 (Port Destination)。
The Service Destination will route it to a Port Destination.
端口目的地将其发送到正在使用的协议的总线Invoker模块（没有公开给用户）。
The Port Destination sends it to the bus Invoker module for the protocol being used (which is not exposed to users).
输出端口将对已部署的发送方bean的传输细节的管理进行简化，例如连接工厂和一个或多个目的地。
An output port simplifies how you administer the transport details for a deployed sender bean such as connection factory and one or more destinations.
传输层协议，诸如传输控制协议（TCP），用户数据报协议（UDP）， 会在它们的头部指定一个资源和目的地的端口号。
Transport Layer protocols, such as the Transmission Control Protocol (TCP), the User Datagram Protocol (UDP), specify a source and destination port number in their packet headers.
用eblade(目的地址)的IP地址和端口号来分配Outbound。
Assign Outbound with the eBlade (destination) IP address and port number.
最后，在Port destinationname字段中输入出站端口目的地的名称。
Finally, enter a name for the outbound port destinations in the port destination name field.
但启动之前，您需要访问这个项目的属性，因为默认端口还在那里，因此您将收到错误消息“Pagecan notbedisplayed ”。
You will need to go to the properties of this item before launching it though as the default port will still be there and therefore you will get a "Page cannot be displayed" error message.
侦听器端口已被配置，含有连接工厂jndi名和WebSphereMQjms目的地jndi名，如图3所示。
The listener port has to be configured with the JNDI names of connection factory and the WebSphere MQ JMS destination as shown in figure 3.
跨度端口可以被配置在这样一种方式，目的港的跨度为入口的数据包将通过监测能见度只有80RTP流和那里。
The span port can be configured in such a way that the span destination port will have visibility into ingress packets only and there by monitoring 80 RTP streams.
当应用软件向另一主机发送数据时，UDP协议生成一个数据头，包括源端口，目的地端口。这些端口提供为送达信息所需要的地址。
When an application wants to send data to another host, UDP builds a header that includes a source port, a destination port which provides an address for delivering messages.
在目标主机，数据包被传递至udp协议程序并送到目的地端口。
At the destination host, the packet is passed up to UDP and delivered to the destination port.
从本质上来讲，功率因数校正的目的是使用电设备的输入端口对交流电网呈“纯阻性”，保证输入电流和电网电压随时成正比。
In essence, the aim of PFC is to make the input terminal of electrical equipment appear resistive to the AC line, and insure that the input current be proportional to the instantaneous line voltage.
被保险人应提供被保险货物在良好的时间后，他们抵达目的地的策略中指定的端口。
The insured shall take delivery of the insured goods in good time upon their arrival at the port of destination named in the Policy.
专用输入端口的虚路径被交换到公共输出端口目的地所识别的网络交换机的输出端口目的地。
The virtual paths at the dedicated input port are switched to outport port destinations of the network switch identified by the common output port destinations.
专用输入端口的虚路径被交换到公共输出端口目的地所识别的网络交换机的输出端口目的地。
The virtual paths at the dedicated input port are switched to outport port destinations of the network switch identified by the common output port destinations.
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