这个栈的最底部是链路层。
然后向它发出的数据链路层帧。
红外链路层设计与状态机实现流程。
然而WLAN与有线以太网在链路层有很大的区别。
WLAN and wired Ethernet, however, differ significantly at the link layer.
链路层上面是网络层，它负责将报文定向到目标位置。
Above the link layer is the network layer, which is responsible for directing packets to their destinations.
本论文设计了一种捎带传输技术的链路层协议。
The paper designs a new data link layer protocol using piggyback transporting technique.
在链路层上，可以找到以太网，这是最常用的一种高速介质。
At the link layer, you find Ethernet, the most common high-speed medium.
链路层是指本地网络到每一台被连接主机的网络范围。
The Link Layer is the networking scope of the local network connection to which a host is attached.
分析了两个目标层：数据链路层和现场总线访问子层。
Secondly two layers are described in the thesis: the data link layer(DLL) and the fieldbus access sublayer(FAS).
提供了渠道管理，允许两个端点之间的逻辑通道，支持链路层。
Provides channel management, allowing for logical channels between two endpoints, supported by the link layer.
从技术上讲，网络交换机工作在OSI模型的第二层（数据链路层）。
Technically, network switches operate at layer two (Data Link Layer) of the OSI model.
分类阐述了几种典型的数据链路层和网络层的设计方案和设计思想。
Then the data link layer and network layer design schemes of several typical systems are described in detail.
单级网络拓扑发现包括网络层拓扑发现和链路层拓扑发现两个方面。
Network topology discovery is composed of network layer topology discovery and link layer topology discovery.
简单介绍了HART通信协议的物理层、数据链路层、应用层的规范。
The specifications of physical, data link and application layers of HART communication protocol are introduced briefly.
逻辑的数据链路层可以使用SNAP封装(定义于RFC 1483)。
The logical data link layer can use SNAP encapsulation (as defined in RFC 1483).
通过仔细观察，我们发现新链路层地址的邻居缓存条目会覆盖旧的条目。
Through aborative observation, we found that the Neighbor Cache entry with the new link-layer address overwrites the old.
操作、管理和维护(oam)子层实现以太网数据链路层中的网络管理。
Operation, administration and maintenance (OAM) sublayer do management in data link layer.
链路层(link layer)提供了通信介质的物理接口(例如以太网设备)。
The link layer provides the physical interface to the communication medium (such as an Ethernet device).
支持所有相匹配的数据链路层协议，例如PPP，以太网等，不应该被阻止。
The support of any suitable data link layer protocol, e. g. PPP, Ethernet, etc. , shall not be prevented.
由于WLAN工作站之间的模糊边界，wlan链路层拥有在传送前清除一个区域的协议。
Because of fuzzy boundaries between WLAN stations, the WLAN link layer has a protocol to clear out an area before transmission.
基于数据链路层的网络计费方式中关键的技术在于链路层数据包的捕获及分析。
The key technology of net-charging based on data-link Layer is the capture and analysis of data frame.
本文对蓝牙技术的安全结构作了描述，详细介绍了蓝牙链路层和应用层的安全机制。
This paper presents the bluetooth security architecture, expounding the security system of the link layer and application layer.
本文主要研究和探讨了DSRC数据链路层协议的设计思想，内容结构及实现机制。
The purpose of this thesis is to explore the designing idea, content, and realization mechanism of data link layer of DSRC protocol.
链路层是指提供对物理层访问的设备驱动程序，这可以是各种介质，例如串口链路或以太网设备。
The link layer refers to the device drivers providing access to the physical layer, which could be numerous mediums, such as serial links or Ethernet devices.
AMCC公司出品的链路层处理芯片s19202在实际应用中需要先进行硬件配置。
The link layer processing chip S19202 produced by AMCC corporation need to be configurated before being used.
分别给出物理层、数据链路层、应用层、用户层的模型实施方案及技术要点的设计思想。
Main points of the model implementing scheme and designing idea are respectively given for physical layer, data link layer, application layer and user layer.
分别给出物理层、数据链路层、应用层、用户层的模型实施方案及技术要点的设计思想。
Main points of the model implementing scheme and designing idea are respectively given for physical layer, data link layer, application layer and user layer.
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