随笔分类 - Networking
摘要:https://www.geeksforgeeks.org/protocols-application-layer/ Application Layer:- The application layer is present at the top of the OSI model. It is the
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摘要:https://www.imperva.com/learn/application-security/osi-model/ What Is the OSI Model The Open Systems Interconnection (OSI) model describes seven layer
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摘要:http://www.ruanyifeng.com/blog/2016/11/byte-order.html 1. 计算机硬件有两种储存数据的方式:大端字节序(big endian)和小端字节序(little endian)。 举例来说,数值0x2211使用两个字节储存:高位字节是0x22,低位字节
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摘要:https://www.zhihu.com/question/32255109 TCP协议的滑动窗口具体是怎样控制流量的? TCP 协议通过滑动窗口来实现流量的控制,那具体是怎么来实现流量控制的呢? 首先明确:1)TCP滑动窗口分为接受窗口,发送窗口滑动窗口协议是传输层进行流控的一种措施,接收方通过
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摘要:个人总结:本文的精华就是最后一张比较图 本文转载自:https://blog.csdn.net/Jungle_hello/article/details/51438886?utm_source=copy RIP( Routing Information Protocol )路由信息协议是在一个AS系
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摘要:Transmission Control Protocol (TCP - RFC 793) is considered as a reliable protocol. Transmission Control Protocol (TCP) is responsible for breaking up
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摘要:https://www.plixer.com/blog/network-layers-explained/#:~:text=TCP%20and%20UDP%20are%20both,favors%20speed%20over%20data%20quality. In computer science
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摘要:https://effbot.org/zone/element-xmlrpc.htm Using ElementTrees to Generate XML-RPC Messages July 11, 2002 | Fredrik Lundh This is a work in progress. T
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摘要:https://blog.papercut.com/write-xml-rpc-clients/ The XML-RPC network protocol is popular, small, and lightweight. It’s designed for clients to make fu
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摘要:Mbps=Mbit/s即兆比特每秒。Million bits per second的缩写 传输速率是指设备的的数据交换能力,也叫“带宽”,单位是Mbps(兆位/秒),目前主流的集线器带宽主要有10Mbps、54Mbps/100Mbps自适应型、100Mbps和150Mbps四种。 中文名兆位每秒外文
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摘要:http://hi.baidu.com/psorqkxcsfbbghd/item/70f3bd91943b9248f14215cdTCP连接建立与关闭 TCP 是一个面向连接的协议,无论哪一方向另一方发送数据之前,都必须先在双方之间建立一条连接。本节将详细讨论一个TCP 连接是如何建立的以及通信结...
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摘要:Windows 2003 DNS配置攻略http://lgzeng2360.blog.51cto.com/275998/161908/http://ask.zol.com.cn/q/21861.htmlhttp://wenku.baidu.com/view/142ca28002d276a200292e24.htmlIPv6的DNS配置http://wenku.baidu.com/view/919427757fd5360cba1adb3f.htmlhttp://wlzx.cug.edu.cn/cms/article/html/article_140.html
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摘要:How to create a PPPoE Server onUbuntu?March 30, 2011 coder_commenter Leave a comment Go to commentsFor one reason or another, I needed to setup a PPPoE Server on my Ubuntu machine. Unfortunately almost all the guides found were talking about setting a PPPoE client connected to a PPPoE Server. So I s
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摘要:一。安裝 PPPoEServer Software1)sudo apt-get install ppp2)rp-pppoe(非apt套件)wget -chttp://www.roaringpenguin.com/files/download/rp-pppoe-3.10.tar.gzsudo tar zxvf rp-pppoe-3.6.tar.gz -C /opt/sudo chown -R root:root /opt/rp-pppoe-3.6/3) 安裝軟體開發函示庫:sudo apt-get install libc6-dev4) 產生需要的pppoe server程式sudo /opt/
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摘要:A link-local address is an Internet Protocol address that is intended only for communications within the segment of a local network (a link) or a point-to-point connection that a host is connected to. Routers do not forward packets with link-local addresses.Link-local addresses may be assigned manua
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摘要:http://imranasghar.blogspot.com/2009/05/pppoe-server-under-ubuntudebian.html----------------------------PPPoE Server Setup:Operating System: Ubuntu Desktop(8.04)1) Installation of Softwares:Server Sidea) pppapt-get install pppb) pppoeapt-get install pppoec) rp-pppoe (I used rp-pppoe-3.10.tar.gz)RP P
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摘要:IPv6 neighbor discoveryBy stretch | Thursday, August 28, 2008 at 5:03 a.m. UTCNeighbor Discovery Protocol (NDP) can be conceptualized as a toolbox used by IPv6 hosts to carry out various link-local operations. NDP itself does not describe a wire-level protocol or packet structure, but rather it esta
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摘要:数据在以太网中的传输有长度有一个限制,其最大值一般情况下是1500字节。链路层的这个特性叫作MTU,也就是最大传输单元。不同类型的网络会有所不同的。如果IP层有一个数据报要传输,而且数据的长度比链路层的MTU还要大的话,那么IP层就需要进行分片。把数据分成更小的片,这样每一个小的片就小于了MTU,也就可以在以太网中传输。 但是如果两台主要之间的通信要通过不同的多个网络,那么每个网络的链路层就可能有不同的MTU。这里不同的网络指的是,例如:以太网,令牌环网,FDDI(光纤分布式数据接口)及RS-232串行线路这类的网络 。而这个时候进行数据的通信时,重要的不是两台主机的所在网络的MTU的值,重要
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摘要:通信术语 最大传输单元(Maximum Transmission Unit,MTU)是指一种通信协议的某一层上面所能通过的最大数据包大小(以字节为单位)。最大传输单元这个参数通常与通信接口有关(网络接口卡、串口等)。详细解释因特网协议允许IP分片,这样就可以将数据包分成足够小的片段以通过那些最大传输单元小于该数据包原始大小的链路了。这一分片过程发生在网络层(OSI 模型的第三层),第四层为传输层,传输层是 OSI 模型中最重要的一层,这里是根据窗口控制传输,而非MTU。传输协议同时进行流量控制或是基于接收方可接收数据的快慢程度规定适当的发送速率。除此之外,传输层按照网络能处理的最大尺寸将较长的
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摘要:tcpdump command is also called as packet analyzer.tcpdump command will work on most flavors of unix operating system. tcpdump allows us to save the packets that are captured, so that we can use it for future analysis. The saved file can be viewed by the same tcpdump command. We can also use open sou
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