Improve customer service by providing consistent , up - to - date shipping information based on the origin and destination addresses and the date the shipment is needed 根据起始与目的地址以及运输所需的天数提供连续的最新运输信息,从而改善客户服务。
Multicast is a method of transmitting data packets to a group of nodes identified by a single destination address and hence is intended for group - oriented computing 多播是一种面向群组计算的通信传播方式,它是将数据发送给由一个目的地址指定的一组节点。
Each router ' s routing table shows the best route to the destination address ; for addresses that may be several hops away , it shows the best next - hop router 每个路由器的路由表显示了到达目的地址的最佳路径,对于要有几跳的地址,它显示出最佳的下一跳路由器。
Switches have three primary modes to handle frame switching . which one of these modes looks at the destination address and then immediately forwards the frame to the destination 交换机主要有三种侦交换模式,哪种选项是得知目的地址后直接转发的方贞交换方式
The enterprise administrator must establish a filtering criteria policy for all administrative levels of the hierarchy on controlling and monitoring traffic from many address sources and destinations 企业管理员必需从管理的层次上建立过滤标准策略,用来控制和监控多个源地址和目的地址间的传输。
Hosts have no idea of the physical details of their network and assume it to be a flat network in which they can reach any destination simply by sending an arp request 对于客户端来说,它们并不清楚这个网段的实际物理结构(拓扑) ,它们只是把这个网段设想成只要发送arp查询就能到达任何目的地址的平面网段
If the sending end station determines that the destination address is not local , the packet goes to a first - hop router , typically one that is close and has been preassigned to the sender 如果发送端站确定目的地址不在本地,该包就被送到第一跳路由器,一般来说,该路由器是在附近的,并已被预先分配给发送者。
The rules that go into the commands listed in table 3 are created by specifying the source or destination address , the protocol type and associated port number , other ip protocol flags , and the policy to apply to them 表3中的过滤规则命令需要指定源和目的地址、协议类型和相关的端口号、其他ip协议的标志、以及所施行于它们的规则。
It includes the function of source destination ip , url , command filter and etc . the testing about the functions and performance of the system approves that it accomplished high performance and reaches our designing goals 它包括源地址目的地址限制、 url过滤、命令过滤等功能。通过对系统的功能和性能测试,表明系统具备良好的功能、较高的性能,实现了预期的设计目标。
It should be noted that in streaming transmission , the reason why to use both rtpudp and rtsptcp to link the av server is that the output of the server can be redirected to a destination address of a client other than those operating avhelper 需要说明的是,在流式传输中,使用rtpudp和rtsptcp两种不同的通信协议与av服务器建立联系,是为了能够把服务器的输出重定向到一个不同于运行avhelper程序所在客户机的目的地址。