Product lines have been applied to other engineering fields for decades, while being quite recently introduced in software engineering. Solved pptp client alternative to the windows integrated. Long a standard practice in traditional manufacturing, the concept of product lines is relatively new to the software industry. Configure point to point tunneling protocol pptp server. Routers free delivery possible on eligible purchases.
By applying a domain engineering approach within the software product line paradigm, it is possible to produce customized dashboards to fit into particular requirements, by the identification of. A framework for software product line practice version 4. Pdf a software product line for the mobile and contextaware. Software product line engineering has gained considerable momentum in recent years, both in industry and in academia. As the organization can have a number of different types of products, it will have similar number of product lines. This tsp symposium 2014 presentation explains that a software product line is a set of softwareintensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from. Ubiquiti edgerouter lite and multiple vpn connections. A software product line is a set of software systems developed by a company that share a common set of core requirements necessary for the developing a product with some known or allowable variations. Software product line an overview sciencedirect topics. Mcdonalds has developed a food product line that includes several hamburger, fish, and chicken sandwiches. Secure hometoschool vpn connection for k12 secureschoool.
While early software product line methods at the genesis of the field provided the best software engineering improvement metrics seen in four decades, the. Any organization that has many software systems will notice that many of. Software product lines challenge traditional analysis techniques, such as type checking, testing, and formal veri cation, in their quest of ensuring correctness and reliability of software. Remote virtual computing, also called terminal emulation, allows a user on one computer, called the client, to control another computer, called the host or server, across a network connection. Software product management is a growing discipline for understanding how to productize and align software with company strategy, how to evolve software, and how to coordinate product stakeholders.
Software product lines challenge traditional analysis techniques, such as. Nov 09, 2017 while early software product line methods at the genesis of the field provided the best software engineering improvement metrics seen in four decades, the latest generation of software product. A product line may be targeted to a particular customer group, such as skill home shop tools, or sold to various customer types through the same outlets, such as ace hardware stores. Pptp is preferred over other protocols because it is faster and it. Solved pptp client alternative to the windows integrated one windows 10 spiceworks. Even though it is written from centos 6, it should be largely the same. Site to site ive run 3 or 4 at a time with no issue before. Add firewall rules for the pptp traffic to the local firewall policy. Product line engineering ple is important because of remarkable efficiencies it has shown in the engineering process. The software product line conference splc provides a forum for practitioners, researchers and educators to present and discuss the most recent ideas.
Software product lines the journal of object technology. A software product line captures the commonalities between a set of products while providing for the differences. Towards adversarial configurations for software product lines. Product mix and product line understanding product. Is there a third party software that allows to connect to pptp servers. Softwareproductline engineering has gained considerable momentum in recent years, both in industry and in academia.
A software product line is a set of softwareintensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way 4. Product line engineering for systems and software is a way to engineer a portfolio of related products in an efficient manner, taking full advantage of the products similarities while respecting and managing their differences. A software product line is a set of software intensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way. Use decompression software such as winzip or winrar to extract the file you download before the upgrade. A software product line is a set of software products that share a common set of features. This definition is consistent with the definition traditionally given for any product line. The software product line strategy defines specific tasks for the organizational management, technical management, and software engineering aspects of. The software product line spl is an emerging methodology for developing software products. Traceability for model driven, software product line engineering. Theyd have the freedom and flexibility to work remotely with all your schools resources at their fingertips. The three main goals of a software product line are to reduce cost, improve delivery time, and improve quality. Pptp is preferred over other protocols because it is faster and it has ability to work on mobile devices. A point to point tunneling protocol pptp allows you to implement your own vpn very quickly, and is compatible with most mobile devices.
Edgerouter pptp vpn server ubiquiti networks support and. Edgerouter pptp vpn server ubiquiti networks support. Pdf software product lines or system families have achieved considerable adoption by the. The success of the software product line strategy is due, at least partially, to its comprehensive nature. Software product line definition of software product. Running on highperformance processors, pakedge routers ensure that anything you throw at itwhether it is highresolution audio, uhd video, or everything in. I looked for an ability to test hiperformance routers vs different types of ppp connections and did it under freebsd, but now accelppp allows me to do the same things under linux. Software product line engineering is a paradigm to develop software product lines and as such supports reuse, productivity and quality of the systems. Software product lines spls, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of similar software systems from a shared set of software assets using a common means of production the carnegie mellon software engineering institute defines a software product line as a set of softwareintensive systems that share a. Connect vpn using pptp on windows all versions youtube. For example, general foods has about a dozen different products in its coffee product line. This tsp symposium 2014 presentation explains that a software product line is a set of softwareintensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way.
Pptp gui installer ilpptpgi is israel pptp dialer graphic installer for linux ubuntu system under gpl. Of course this means reconfiguring your vpn server as well so dont know up to what point this will be working solution for you and if you have access to the vpn server at all. Software product line engineering are you interested in producing software products or softwareintensive systems at lower costs, in shorter time, and with. Point to point tunneling protocol pptp type of signin info. Then you can follow the configuration steps laid out in this article. Aug 03, 2014 product mix and product line slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. A software product line case study, software engineering institute sei technical report cmusei2002tr038, carnegie mellon university, pittsburgh, pa, november 2002. Point to point tunnel protocol pptp is the simplest tunneling protocol generally available for connecting remote clients to private servers over the internet. A vpn virtual private network allows computers or networks to connect to each other securely over the internet. Running on highperformance processors, pakedge routers ensure that anything you throw at itwhether it is highresolution audio, uhd video, or everything in betweenweve got you covered. A software product line is a set of software systems developed by a company that share a common set of core requirements necessary for the developing. In this guide i will show you how to connect to a vpn using the pptp protocol on any version of windows. A reference framework for software product management.
Its recommended that users stop all internet applications on the computer, or simply disconnect internet line from the device before the upgrade. Ensuring that all supposedly valid configurations of a software product line spl lead to wellformed and acceptable products is. May 30, 2008 a software product line is a set of software intensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way 4. Decisions for sustaining a software product line sei blog. Wouldnt it be great if teachers, students, and administratorsor anyone you choosecould securely access your schools network from home. The product line generally refers to a type of product within an organization. Unlike conventional software development paradigms that aim to develop single systems, sple considers the development of a family of software systems. In this context the notion of software product line has gained importance for large scale systematic software reuse. I can recommend the cisco rv042, rv082, and rv016 product line as well. It is one of the most widely used vpn protocols and has long been the standard protocol for internal business vpn. Pdf variability issues in software product lines researchgate.
Pptp is dead protocol, if you are willing to install third party vpn service anyway, better go for openvpn or similar, at least there will be a point why you install 3rd party client and so on. Welcome to splc 2011, the 15th international software product line conference. Organized in sections on business, architecture, and quality assurance, the papers address topics ranging from how to start a software product line in a company, to case studies of mature product lines and the technology used, to test strategies of product lines, to strategies and notations for creating product line architectures, and to the. A software product line attempts to reduce the overall cost of developing a product, by amortizing development cost of features across several products in the product line. Easy setup works with all home routers and, unlike many ipsec and pptpbased vpns. Using this example we will show how a product line is designed, and how product variants can be derived automatically. Software product line is a set of software intensive systems sharing a common, managed set of features that specify the specific needs of a market segment and that are developed from a common set of core assets. Traditionally, companies used vpns to create secure, remote connections to an existing network, but many consumer users now utilize the technology to shield their personal data while exploring the internet.
Software product lines spls, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of. Find the correct docs by selecting the product line from the top bar and then the specific product model from the left hand menu. A software product line is a set of software intensive systems that share a common, managed set of features satisfying the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way. A software product line is a set of softwareintensive systems sharing a common, managed set of features that satisfy specific needs of a particular market or mission, and that are developed from a common set of core assets in a prescribed way, according to the definition used by the software engineering. If you continue browsing the site, you agree to the use of cookies on this website. Linux and freebsd client for the proprietary microsoft point to point tunneling protocol, pptp.
Use decompression software such as winzip or winrar to extract. The last software update for these products was provided in april 2017. Software product lines spls, or software product line development, refers to software engineering methods, tools and techniques for creating a collection of similar software systems from a shared set of software assets using a common means of production. Unlike pptp, l2tp is a standard accepted and used by multiple vendors, so it can connect a vpn that uses a mix of equipment types. Another way is install pptp command line tools to install pptp on centos 7, simply run. Hometoschool vpn our secure vpn lets users access your schools network from home. Encrypted hometoschool vpn connection allows staff, students and other designated users the freedom to work remotely while accessing school resources. The evolution of the fiscan software product line, proc. Variability modelling techniques have been developed to assist engineers in dealing with the complications of variability management. Get an answer for please tell me the example of product line, product mix, product extension and product filling of the particular company. A software product line is a family of products designed to take advantage of their common aspects and predicted variabilities weiss 1999.
The basis of the approach is that products are built from a core asset base, a collection of artifacts that have been designed specifically for use across the portfolio. A software product line is a set of softwareintensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way. In this section, we are using a windows 10 machine as the pptp client. The edgerouter pptp vpn server provides access to the lan 192. The strategic and technical benefits delivered by ple are impacting the way companies build, deliver, evolve, and compete with their product lines. A software product line is a set of softwareintensive systems that share a common, managed set of features satisfying the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way. Product line engineering is a widely used approach for the efficient development of whole portfolios of software products. The principal goal of modelling variability techniques is to configure a. Download and go all you need for a vpn connection is a piece of software running on. The point to point tunneling protocol pptp is a network protocol used to create vpn tunnels between public networks. This tsp symposium 2014 presentation explains that a software product line is a set of software intensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way.
Software product line engineering with feature models. A software product line, also known as software family, is a set of softwareintensive systems sharing a common, managed set of features that satisfy the specific needs of a particular market segment or mission and that are developed from a common set of core assets in a prescribed way 6. Poptop poptop is an open source implementation of a pptp server. Pakedge routers are engineered to handle highbandwidth multicast audiovideo media in commercial and residential environments. Configure point to point tunneling protocol pptp server on. A software product line is a family of systems that share a common set of core technical assets, with preplanned extensions and variations to address the needs of specific customers or market segments. Splc is the premier forum that brings practitioners and researchers together. A software product line is a collection of related products with shared.
A software product line is a set of softwareintensive systems that share a common, managed set of features satisfying the specific needs of a particular market. Proceedings of the 15th international software product line. This product is not only usable for internet providers, but also suits perfectly for needs of test labs. Software product line engineering foundations, principles and.
The user guide is particularly useful to install and get familiar with the unifi network controller and its different sections and features. Unifi setting up unifi for beginners ubiquiti networks. Software product line engineering is an approach to costefficiently derive tailored products to markets and customers, utilizing common components and services in a planned manner. Featureauswahl featuremodell wiederverwendbare implementierungs artefakte. The cost benefit of the ppp is significant provided that the programs can. To complete the full exit from the product line, netgear inc. There have been many contributions by users of pptp client. Variability issues in software product lines archixl. Product line engineering for systems and software is a way to engineer a portfolio of related products in an efficient manner, taking full advantage of the products similarities while respecting and. You can do this using the cli button in the web ui or by using a program such as putty. Even though pptp is less secure than openvpn, it is faster and uses less cpu resources. Pptp client was known as pptplinux and was written by c. Pptp servers are also known as virtual private dialup network vpdn servers.
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