网段

网段可使用一个或多个usage来限定。

A network segment can be qualified with one or more usages .

获取本网段内主机MAC地址原理分析及实现

The analysis and implemention of getting a MAC address from host in the same segment

跨网段获取远程主机MAC地址的方法与java实现

The method of requesting from remote host MAC and java application

应用于接入网段的低成本OFDM射频信号光传输系统的研究

Study on Performance of Low Cost OFDM-RoF Systems in Access Networks

基于TCP的跨网段文件传输

File transfer crossovers network segments with TCP protocol

基于IPoverTS系统网段内地址扩展技术的研究

Research of address extension in the subnet based on IP over TS system

QoS关键网段定位方法

Approaches for QoS Key Network Segment Locating

配置防火墙以接受仅来自已知网段的SSH连接

Configure firewalls to accept SSH connections only from know network segments

通过现场总线接口卡可以将现场总线网段在DCS控制器的I/O子系统模块上集成。

Fieldbus interface card can integrate FCS into the I / O subsystem module of DCS .

表3描述了为在本文中提出的网络模型中定义的网段指定的类型和usage。

Table 3 describes the type and usage specified for the network segments defined in the network template proposed in this article .

usage是一种过滤器，通常由扩展定义来限定它们以某种方式管理的网段。

The usage is a filter usually defined by extensions to qualify segments of the networks that they manage in some way .

DHCP用户端电脑，会在网段当中使用IP广播来找寻DHCP伺服器。

DHCP clients use IP broadcasts to find the DHCP server on the segment .

它在功能上与传统LAN基本相同，将LAN分割成多个逻辑网段。

It is similar to LAN in basic function , and divides one LAN into several logic net segments .

本文首先介绍了相关的网络基础知识，重点介绍了IP地址管理技术：IP地址和子网掩码及网段管理即子网划分的方法。

This text introduced the related network foundation knowledge first , the point introduced the IP address management technique : The IP address and Mask .

VLAN（VirtualLocalAreaNetwork）又称虚拟局域网，是一种通过将局域网内的设备逻辑地而不是物理地划分成一个个网段从而实现虚拟工作组的新兴技术。

VLAN ( Virtual Local Area Network ) , is a new technology that realizes virtual workgroup by dividing the logical address rather than physical address into network segments .

虚拟局域网VLAN是将一个网段在逻辑上划分为多个广播的技术。

Virtual VLAN is a network logically divided into multiple broadcast technologices .

更进一步，文中设计了一种基于TCP隧道的IP广播通信方式用于实际系统中，通过TCP单播来转发广播报文，从而实现不同网段间广播报文的共享。

Furthermore , I designed a TCP Broadcast Tunneling Protocol to apply to the practice system , which could transmit broadcasting packets through TCP unicast among LANs .

基于ARP与ICMP协议重定向技术跨网段欺骗研究

Based on ARP and ICMP Protocol Redirection Technique Study of Inter-network Segment to Deceive

网络是一个隔离的2层网段，类似于物理网络世界中的虚拟LAN（VLAN）。

Network is an isolated layer-2 segment , analogous to a virtual LAN ( VLAN ) in the physical networking world .

一般而言，VLAN是用来把大的第2层局域网分解成小一些的网段。

In general , a VLAN is used to break up large Layer 2 LANs into smaller segments .

对不起，本站仅对北京科技大学校内网段开放，您的IP地址（61.135.249.202）不在允许范围之列。

Sorry , this site is only accessible from inside the University of Science & Technology , Beijing ( USTB ) . Your current IP address ( 61.135.249.202 ) is not granted access .

为将PA设备接入到DP系统中需要使用DP/PACoupler作为两个网段的链接器。

Need to use the DP / PA Coupler for PA equipment access to the DP system as the two segments of the linker .

但是，交换机等二层设备越来越多地分布在IP网络中形成微子网段，使得越来越多的网络结构对于逻辑拓扑发现是不可见的。

But as more layer-2 devices are deployed in heterogeneous IP networks to provide more bandwidth through subnet micro-segmentation , the portions of the network infrastructure that are invisible to a layer-3 mapping will continue to grow .

介绍DHCP在园区网络中的应用，详细阐述利用DHCP中继代理实现跨网段的IP地址自动配置。

This paper introduces the application of DHCP in the campus network , and describes in details the realization of IP auto-configuration of cross-network segment with DHCP relay agent .

例如，GPRS的带宽取决于使用的代码模式，而Bluetooth的性能受L2CAP层的网段的影响。

GPRS bandwidth , for example , depends on the coding schema used , while Bluetooth performance is affected by segmentation at the L2CAP layer .

TSAM定义4种类型的网段：管理、存储、客户以及备份与还原。

TSAM defines four types of network segments : Management , Storage , Customer , and Backup & Restore .

该软件安装在Unix系统环境中，运行于油田生产网内，同桌面微机使用的油田科研网隶属不同的网段，用户无法通过个人机访问地震数据库。

This software is installed under UNIX system , which is utilized in oilfield production . It uses the different network segment from desktop computers which could not be connected to access seismic database .

GPON作为一种先进的宽带光接入网技术，它为打破接入网段的网络带宽瓶颈提供了解决方案，是今后宽带接入网的较好选择。

GPON , as a advanced broad band access network technology , is a solution for breaking the bottleneck of network band of access network .

介绍了在linux下通过1台dhcp服务器实现多个网段动态IP地址分配技术，给中小型网络提供了1个比较经济的技术方案。

The article introduces in detail how to realize dynamic allocation of multiple net segment network IP addresses through a DHCP server based on linux , which provide a more economical technology scheme to a small or medium network .

EMS系统通常需要通过广播报文来维护整个系统的状态信息（如系统管理信息、通信管理信息等），但随着新要求的提出和新应用的出现，EMS系统不再局限于单个网段内。

Traditionally , EMS keeps the whole system 's state information , such as system management information , communication management information etc. , through broadcasting packets , which could not work properly in new generation EMS .