dsl dslam

. (2) pppoe provides a dynamic IP Address Allocation Method. You do not need to configure any IP addresses, and the network management is easy to maintain. You can solve the IP address shortage problem without adding devices, it can well locate users' activities on this website. (3) users can access the Internet by entering their usernames and passwords through free pppoe client software (such as enternet), similar to the traditional dial-up Internet access, which maximizes the user habits,

check that the user is offline. You can collect statistics on the user's duration or traffic through the establishment and release of a PPP session. The billing method is flexible and convenient. (2) PPPoE provides a dynamic IP Address Allocation Method. You do not need to configure any IP addresses, and the network management is easy to maintain. You can solve the IP address shortage problem without adding devices, it can well locate users' activities on this website. (3) users can access the

place them where they are modified. For these, please go to this post to learn: [authorized translation] using patch modification DSDT/SSDT [DSDT/SSDT Comprehensive tutorial] you need to be familiar with this before you actually do it.You can also look at the landlord's video tutorial (because the video tutorial recorded earlier, so the operation and this paste slightly different. The video as a demonstration of how to modify the ACPI file as shown in this post): [Video tutorial]acpi file proce

. There are two ways to support Ethernet users at the ADSL-NT end: one is to load PPP over Ethernet (for example, the local L2TP tunneling method ). The other is to close the PPP (and ATM) on the ADSL-NT end. The two methods are discussed below.(1) local L2TP TunnelSince PPP is designed for serial connections, it requires new ideas and technologies to work on Ethernet. A technology that extends PPP to Ethernet is a local L2TP tunnel.The ADSL-NT maps PPP groups from an L2TP tunnel (between each P

When the MPs of jetbrains came out, Martin Fowler also made a great effort to write the article "language workbenches: The killer-app for domain specific ages?". Become a general article interested in the lop and DSL fields. First, it is important to understand Martin Fowler's position. However, in order to ensure the reading rate, MF puts its position at the end. 1. The two biggest advantages brought by LOP are:A. Improve the productivity of programm

or traffic statistics, billing method is flexible and convenient. (2) PPPoE can provide dynamic IP address allocation, the user does not need any configuration, network management maintenance is simple, no need to add equipment to solve the problem of IP address, at the same time, according to the assigned IP address, can well locate the user's activities in the network. (3) Users through the free PPPoE client software (such as enternet), input user name and password can be used to access the

implements it, the technical discussion only refers to the conceptual description provided here to provide implementation details (of course very important implementation details ). We understand the meaning of different terms and give a clear definition. The vague concept of components has a formal and clearly defined meaning in this system. Of course, it does not end here. Next we will discuss how to encode the component implementation and discuss which part of the system can be automatically

Flexible QinQ configuration for the Huawei S8500 switch I. Simple introduction of the principle although common QinQ can solve VLAN expansion and simple L2 VPN functions, however, only a fixed outer TAG can be added to a port, which cannot meet the requirements of adding different outer VLAN tags to users of different services. For example, VLAN 100 ~ 200 for a business user, the outer label 10 is required; VLAN 201 ~ 300 for another service, the outer tag 20 is required; VLAN 10 ~ 20 business r

http://www.ibm.com/developerworks/cn/java/j-lo-compose/index.htmlimplementing modular parser with Java Sun Yu, DengIntroduction: Ward Cunningham once said that clean code clearly expresses what the code writer wants to express, while graceful code goes further, and beautiful code looks like it's a problem to be solved. In this article, we will show the design and implementation of a modular parser, the final code is graceful and extensible, as if it were to parse a particular syntax. We will als

Original Title: domain-specific ages original Publishing House: Addison-Wesley professional; 1 edition Author: (English) Martin Fowler Translator: thoughtworks China Book Series Name: china CHAPTER programmer library Publishing House: Machinery Industry Publishing House ISBN: 9787111413059 mounting Date: March 2013 publication date: 16 open pages: 464 versions: 1-1 category: computer> Software and programming> integration> advanced programming language design For more information, see Introducti

" is actually like this. The definition of metaprogramming is to write the code. quote in lisp can block the evaluation and use eval when necessary. Then, when running, operating your own code also has another meaning. It can be called dynamic metaprogramming to distinguish between the code generator and the compiler-Based Static metaprogramming. Generate various codes (classes, methods, tests, and so on) in batches to reduce repeated operations during programming. Various

In previous installments, I have begun to introduce the harvesting of domain idiomatic patterns (solutions for urgent business problems) by using domain-specific languages. For this task, DSL work is good because they are concise (with as few noisy syntax as possible) and readable (even by developers), and they stand out from more API-centric code. In the previous issue, I had shown how to use Groovy to build a DS