isp pppoe

Reprinted from: http://guangfengji2007.blog.163.com/blog/static/4322956020082493417675/ IAP (in appplication Program), which is programmable in applications.As the name suggests, it is dynamic programming in the process of system operation. This programming is a dynamic modification of the Code executed by the program, and does not require any external force or any mechanical operation. This is different from ISP.Generally, the ISP needs to set some

Linux PPP and pppoe) Favorites Reference: http://www.akadia.com/services/pppoe_iptables.html; Http://en.wikipedia.org/wiki/point-to-point_protocol_over_ethernet; Http://blog.csdn.net/absurd/archive/2007/05/04/1596496.aspx Http://www.36ji.net/article/0859/3550.html Http://blog.csdn.net/csucxcc/archive/2007/07/10/1684416.aspx PPP: PPP consists of two types of Protocols: LCP and NCP ). LCP is used to establish, remove, and monitor PPP data links. NCP i

12th ISP: Interface Isolation principleClient programs should not be forced to rely on methods that are not used.This principle is used to deal with the shortcomings of the "fat" interface. If the interface of a class is not introverted, it means that the class has a "fat" interface. In other words, the "fat" interface of a class can be decomposed into multiple sets of methods. Each group of methods serves a different set of client programs. In this w

The Interface segregation Principle,isp interface Isolation principle advocates that it is better to use multiple specialized interfaces than to use a single total interface.The dependency of a class on another class should be based on the smallest interface.An interface represents a role and should not be assigned to an interface with different roles. Interfaces that do not have a relationship are merged to form a bloated, large interface that is pol

Working principle of PPPOE ProtocolThe PPPoE protocol workflow consists of two phases: discovery and session. The discovery phase is stateless to obtain the Ethernet MAC address of the PPPoE end (on the local ADSL device, create a unique PPPoESESSION-ID. After the discovery stage ends, it enters the standard PPP session stage. When a host wants to start a

ISP: In system programing, in System Programming IAP: In Applicating programing, in Application Programming ICP: In circuit programing, in circuit Programming ISP refers to the program that can be programmed on the board level, that is, the whole program is written without splitting the chip, which is generally written through the ISP interface line. (The Boot

Some WinXP users want to connect their computers to PPP (PPPoE) client, but do not know the specific method of operation, the solution to this problem, let small make up to tell you. Specific steps to operate: 1. In Control Panel, double-click Network and Internet Connections (or double-click the network connection and skip step 2). 2. Click Network Connection, click Create a new connection in the Network task pane to start the Network Connection W

During this time, it was quite painful for me to test the OTT box pppoe by myself, either by testing on another person's location or by using the pppoe device, I think it would be nice to build a pppoe real dial-up Internet environment! However, the pppoe service software cannot be found in the terminal win7, And the

Details of the two phases of PPPoE protocol: Discovery phase Session, to introduce the PPPoE protocol method, may be a lot of people do not understand how to optimize the PPPoE protocol, no relationship, after reading this article you certainly have a lot of harvest, I hope this article can teach you more things. The background of the

Often see ppp,pppoe these nouns, at that time also looked at a lot of information, but has not quite understood what this is what, what to use, today calm down, read a bit more information, have some preliminary understanding, record down, later have a new understanding and revise.First, slip,ppp,ethernet are all link-layer protocols.Slip and PPP are point-to-point protocols, and the concept of MAC addresses is added to the Ethernet so that you can ac

Establish PPPoE connection in CentOSEstablish PPPoE connections (skip this step if you are not using xDSL connections)[Root @ localhost ~] # Adsl-setup Welcome to the ADSL client setup. First, I will run some checks onYour system to make sure the PPPoE client is installed properly...LOGIN NAMEEnter your Login Name (default root): INTERFACEEnter the Ethernet inter

Pppoe user space implementation One Terminal Terminal Introduction A terminal is a type of terminal device. It has multiple types and generally uses tty for short. The following figure shows the connection between the computer system and the terminal. The main function of the Terminal Driver is to transmit data between the program and related devices. Within a Linux kernel, the terminal basically includes two main software parts: Device Drivers and l

Summary of building PPPoE Server in Linux Note: This record applies to Debian Linux operating systems. It is successfully verified in Ubuntu 14.10 and Linux Mint 17. During the building of PPPoE Server in the integrated course design, I and my team members encountered various problems. This is a summary for future use.Install and configure the PPPoE Program Durin

Interface Isolation principle (Interface segregation Principle) ISP Basic Concept interface instance Interface (Object Interface): An instance object of a class is a description of a type of thing, an interface. class Interface: The interface of Interface key definitions in Java, the narrow interface we usually understand ISP definition The client (module) should not rely on the

The ISP (Image Signal Processor), a signal processor , is mainly used for the front-end image sensor output signal processing unit, mainly used in mobile phones, surveillance cameras and other devices. RawData can be understood as: RAW image is the CMOS or CCD image sensor will capture the source of the signal into the original digital signal, is lossless, including the original color information of the object. Raw data format is generally used in the

The first two days did a single router multi-ISP exit experiment. Today do a multi-router multi-ISP exit experiment. Go straight to the chase.Topology Description (Post editor I can't insert pictures, tragedy, you can according to my description, I draw a diagram, topology is very simple.) ）Experimental simulator GNS3.There are three routers r1,r2,r3 and switches, and one cloud (connected to the network on

Recently, ISP providers are increasingly blocked, further infringing the interests of users. ISP providers usually use a monitoring software called "Network Vanguard" to shield routing. I have found a method for cracking. You can try it. "Network Vanguard" is to use multiple methods to detect whether users use the Internet sharing mode to restrict access. Here I will crack them separately: 　　 1. check wheth

RP-pppoe is a solution that integrates the dial-up client and server.: Http://www.roaringpenguin.com/products/pppoe The pppoe server in RP-pppoe is divided into user mode and kernel mode.In user mode, a pppoe process is created as a new connection service;In kernel mode, you

Where is the security of PPPoE? China Telecom uses PAP (C023) for authentication, everyone knows that the password of this Protocol is transmitted in clear text, of course, if you use CHAP, encrypting data can affect speed. But PPPoE PADI message is broadcast, all hosts can receive this message, and only the server will respond to this message, but the current host sent the message of the service name Tag

The past year due to work, has been busy, there is no time to update some ISP algorithm, after a year of efforts, their own ISP algorithm also has a deeper understanding, so decided to recently to the ISP algorithm to share some of the understanding, for everyone to reference the study, hope to engage in this line of people useful.This paper mainly introduces one