AICL is located in Sydney and established in 2000. It has 500 students in courses like English, accounting, and IT. Due to demand, AICL is opening a new branch in Pitt Street. Currently, AICL uses three servers - a domain controller, print server, and proxy server. It plans to implement ISA servers, Exchange server, and expand its network and active directory to the new branch.
This chapter discusses web server hardware and software. It covers the basics of web servers including the hardware, operating system, and server software required. It also discusses different types of web sites like development sites, intranets, extranets, e-commerce sites, and content delivery sites. Finally, it covers topics like server administration, hardware choices, load balancing, and hosting options.
This document provides an overview of web servers, including their key components and functions. It discusses the hardware and software requirements of a web server, such as the operating system, server programs, and performance benchmarks. It also defines important concepts like websites and their types, the client-server model, and common internet utilities used by web servers.
RealTech Solutions is expanding its network to include a new office in Montreal. HN Network Solutions was hired to design and implement a secure network to connect the Toronto and Montreal offices. The new network includes Windows Server 2008 domain controllers, an Exchange Server 2010 for email, and IIS and DHCP servers. VLANs were set up, along with Cisco routers and switches, to separate traffic and improve security. The project was completed on time and within budget.
The document discusses different types of servers including web servers. It explains that a web server is a computer that delivers web pages and requires server software and an internet connection. The most popular web server software includes Apache, Microsoft IIS, and Nginx. Apache is open source and developed by volunteers, IIS runs on Windows, and Nginx is known for high performance and low resource usage. The document provides statistics on market share and examples of popular sites using each type of server software.
Web server administration involves maintaining servers that provide services to users over a local network and the internet. Key responsibilities of web server administrators include selecting programming languages and databases for websites, managing email servers, and performing common maintenance tasks. Networking fundamentals such as the OSI model and TCP/IP protocols provide the foundation for understanding how web servers communicate and connect to other systems.
Web Server Technologies II: Web Applications & Server MaintenancePort80 Software
Supporting Web applications: server-side programming and Web application frameworks. Web server maintenance: Web Analytics (Logs and Log Analysis), Dealing with bots and spiders, Server and site monitoring, Tuning and acceleration, Programmatic administration.
This will be the first in a series of three blog posts on monitoring. In this article we’ll discuss monitoring Internet Information Services (IIS), the web hosting platform available in Windows Server editions. IIS is very popular in part because it provides such a compact service with lots of features and configurations. Most enterprises that use Windows Server editions are hosting their websites using IIS. When hosting critical applications, many companies use monitoring software to keep their system administrators informed about the overall behavior of their systems. Such software provides configurable alerts for performance counters, services and applications. We will talk about how to monitor IIS, what the most important performance counters are, and what services should be monitored when talking about Internet Information services.
Hi fellas,
Here is a ppt which helps you to have some basic idea on Web servers, Application servers, Shared and Dedicated Hosting, Back up server and SSL concepts...
Technology pool is amazingly very vast.
This is a drop of it.
This chapter discusses web server hardware and software. It covers the basics of web servers including the hardware, operating system, and server software required. It also discusses different types of web sites like development sites, intranets, extranets, e-commerce sites, and content delivery sites. Finally, it covers topics like server administration, hardware choices, load balancing, and hosting options.
This document provides an overview of web servers, including their key components and functions. It discusses the hardware and software requirements of a web server, such as the operating system, server programs, and performance benchmarks. It also defines important concepts like websites and their types, the client-server model, and common internet utilities used by web servers.
RealTech Solutions is expanding its network to include a new office in Montreal. HN Network Solutions was hired to design and implement a secure network to connect the Toronto and Montreal offices. The new network includes Windows Server 2008 domain controllers, an Exchange Server 2010 for email, and IIS and DHCP servers. VLANs were set up, along with Cisco routers and switches, to separate traffic and improve security. The project was completed on time and within budget.
The document discusses different types of servers including web servers. It explains that a web server is a computer that delivers web pages and requires server software and an internet connection. The most popular web server software includes Apache, Microsoft IIS, and Nginx. Apache is open source and developed by volunteers, IIS runs on Windows, and Nginx is known for high performance and low resource usage. The document provides statistics on market share and examples of popular sites using each type of server software.
Web server administration involves maintaining servers that provide services to users over a local network and the internet. Key responsibilities of web server administrators include selecting programming languages and databases for websites, managing email servers, and performing common maintenance tasks. Networking fundamentals such as the OSI model and TCP/IP protocols provide the foundation for understanding how web servers communicate and connect to other systems.
Web Server Technologies II: Web Applications & Server MaintenancePort80 Software
Supporting Web applications: server-side programming and Web application frameworks. Web server maintenance: Web Analytics (Logs and Log Analysis), Dealing with bots and spiders, Server and site monitoring, Tuning and acceleration, Programmatic administration.
This will be the first in a series of three blog posts on monitoring. In this article we’ll discuss monitoring Internet Information Services (IIS), the web hosting platform available in Windows Server editions. IIS is very popular in part because it provides such a compact service with lots of features and configurations. Most enterprises that use Windows Server editions are hosting their websites using IIS. When hosting critical applications, many companies use monitoring software to keep their system administrators informed about the overall behavior of their systems. Such software provides configurable alerts for performance counters, services and applications. We will talk about how to monitor IIS, what the most important performance counters are, and what services should be monitored when talking about Internet Information services.
Hi fellas,
Here is a ppt which helps you to have some basic idea on Web servers, Application servers, Shared and Dedicated Hosting, Back up server and SSL concepts...
Technology pool is amazingly very vast.
This is a drop of it.
The document provides information about configuring and administering a server. It discusses server specifications, compatibility, configuration and testing. It defines what a server and network operating system are. The document outlines different server types including file, print, application, mail, terminal and remote access servers. It also covers client support, communication, users and groups, Windows server editions, UNIX/Linux servers, network computer groups, and items that need to be configured on a server like services, authentication, and authorization.
The document discusses various topics related to web servers including their basic functions, components, common types of websites, client-server architectures, static vs dynamic content, server-side scripting technologies, request messages, and multi-tier architectures. It also covers operating system tasks and mentions Linux as an open-source operating system option.
This presentation is based on web server. It is just an overview about web server and its types. It gives an idea about need of server management organization.
Web Server Technologies I: HTTP & Getting StartedPort80 Software
Introduction to HTTP: TCP/IP and application layer protocols, URLs, resources and MIME Types, HTTP request/response cycle and proxies. Setup and deployment: Planning Web server & site deployments, Site structure and basic server configuration, Managing users and hosts.
Web Servers: Architecture and Securitygeorge.james
This document summarizes the architecture and security of major web servers like IIS, Apache, and Sun JSWS. It discusses trends toward modularity, extensibility, and security. It also covers HTTP connections and keeping them alive for AJAX applications. Web servers have evolved from document retrieval to application delivery platforms.
This training report provides an introduction to servers. A server is a system that responds to requests across a network to provide network services. Servers have hardware requirements like fast network connections and high input/output throughput since they provide services to many users. Servers come in different sizes from rack, tower, and blade servers. The conclusion states that servers provide benefits like reduced paper usage, increased communication and data security, easier data management, and improved reliability.
Web servers – features, installation and configurationwebhostingguy
A web server is a computer program and server that allows for hosting of websites and web applications. It accepts requests from browsers and returns HTML documents and other content. Common technologies used on web servers include CGI scripts, SSL security, and ASP to provide dynamic content and server-side processing. Web servers work by accepting connections from browsers, retrieving content from disk, running local programs, and transmitting data back to clients as quickly as possible while supporting threads and processes.
Windows Server 2008 is a powerful web application and services platform that provides improved manageability, lower infrastructure costs, and powerful hosting of applications and services. New features include increased scalability, a server core installation option, support for additional web technologies like PHP, and enhanced media delivery options. Administration is simplified through tools like the unified Server Manager and powerful new APIs for automation.
This document provides an introduction to Microsoft IIS 7.0, including its components, architecture, and five major focus areas. It discusses the core components of IIS 7.0 such as protocol listeners and the Windows Activation Service. It also summarizes the five pillars of IIS 7.0: security, extensibility, configuration, system management, and diagnostics. The document demonstrates various IIS 7.0 features through examples.
Web servers are software applications that deliver web content accessible over the Internet or intranets. They host websites, files, scripts, and programs and serve them using HTTP and other protocols. Common web servers include Apache, Microsoft IIS, and Sun Java. Tomcat is an open source web server and servlet container. It implements Java servlets and JSP specifications, providing a Java HTTP environment. Tomcat's main components are Catalina for servlet handling, Coyote for HTTP connections, and Jasper for JSP compilation. While Apache is generally better for static content, Tomcat can be used with Apache for Java/JSP applications.
What is Server? (Web Server vs Application Server)Amit Nirala
What is Server?
Primary functions of Computer Server?
Difference between Web Server And Application Server?
Web Server vs Application Server.
Why Application server is a superior Server?
Functions of Application Server?
Application Server in 3-tier Application Architecture?
Functions of Web Server?
Enterprise applications runs on Application Server or Web Server?
A server is a high-performance computer that runs server software to handle user requests, manage network data and resources, and provide shared services to connected clients over a network. A web server processes incoming network requests over HTTP and related protocols and can serve web content to the World Wide Web. An application server handles backend logic like processing, calculations, and database connections to deploy applications and serve dynamic business logic, while a database server provides database services and houses database applications to store and manage data.
IIS 7 is a major upgrade to IIS that provides improved performance, scalability, reliability, and new features. Some key enhancements include improved administration and diagnostic tools, support for managing web farms from one location, delegation of management tasks, and built-in support for technologies like PHP. IIS 7 also integrates ASP.NET configuration and provides a new authorization model.
Database server and client are two important software that you need to work with databases. In order to use SQL to interact with a database server you must use a good database client software.
This presentation explains the concept of a database server and a client.
The document discusses improvements to Windows Server 2008 management tools, including Server Manager, Event Viewer, and PowerShell. Server Manager provides a unified interface for server configuration and management. Event Viewer allows for improved event logging, organization, and searching. PowerShell introduces a powerful new scripting language and interactive shell based on .NET. It provides over 130 new commands and allows for automation of server administration tasks.
The document discusses web servers, including what they are, common web server software like Apache, Microsoft IIS, and Nginx, and factors to consider for web server hardware configuration. Some key points include:
- Web servers are computers that deliver web pages to users and are identified by IP addresses and domain names.
- Popular web server software includes open source options like Apache and Nginx, as well as Microsoft's IIS. These programs manage serving web content.
- Important considerations for web server hardware include capacity for high traffic volumes, expandable RAM for caching content, fast processors and disk storage. Hardware is selected based on expected page views and response time needs.
windows server 2012 internal monitoring tools presentation explain network monitoring tools, open source alternatives, and Conclusion about windows server monitoring tools
Comparing Operating Systems for InterfacingChad Johnson
This document compares various operating systems for use with integration engines. It discusses patches, security, downtime, load handling, and hardware costs for different OS options. Windows Server 2008 R2 requires fewer patches, achieves the highest security ratings, has the lowest downtime rates, can handle large loads equivalently to Linux, and has significantly lower hardware costs than alternatives like IBM AIX.
Types of networks according to securityAmjad Afridi
This document discusses different types of computer networks according to security, including peer-to-peer networks and server-based networks. It provides details on the roles of servers and clients. Peer-to-peer networks are easy to set up but lack security and centralized administration. Server-based networks are more secure and suitable for larger organizations, with a central server providing management of resources and users. The document also covers various types of servers such as file servers, print servers, proxy servers, web servers, and database servers, along with their functions. Finally, it discusses network topologies including bus, star, mesh, tree and ring, providing advantages and disadvantages of the bus topology.
Windows Server 2008 R2 provides regular, compatible server releases with targeted innovations. It focuses on improvements to management, virtualization including live migration, scalability up to 256 cores, and reliability. New features include DirectAccess for remote access, BranchCache to improve branch office performance, and expanded remote desktop services.
Interoperability refers to the ability of diverse systems and organizations to work together. Key points about file systems include: FAT stores file information in a file allocation table, FAT32 supports smaller clusters and larger volumes than FAT, and NTFS provides advanced features like permissions, encryption, and compression. A hub is a common connection point that copies packets to all ports so all network segments can see traffic. TCP/IP is the set of protocols used for the Internet and similar networks. DHCP dynamically assigns IP addresses and related information to clients to reduce administration workload. Server logs contain error information that can help trace and fix problems. Network documentation should include information about capacity planning and security.
ABC Company is developing a multimedia application to promote its services. The application will include details about the company's history, facilities, contact information, and maps. It will also include virtual tours. The application will be designed using Adobe Premiere and target international students. Software like Photoshop, Premiere, and Nero will be used in the development process. A budget, timeline, and team roles were defined for the project.
The document provides information about configuring and administering a server. It discusses server specifications, compatibility, configuration and testing. It defines what a server and network operating system are. The document outlines different server types including file, print, application, mail, terminal and remote access servers. It also covers client support, communication, users and groups, Windows server editions, UNIX/Linux servers, network computer groups, and items that need to be configured on a server like services, authentication, and authorization.
The document discusses various topics related to web servers including their basic functions, components, common types of websites, client-server architectures, static vs dynamic content, server-side scripting technologies, request messages, and multi-tier architectures. It also covers operating system tasks and mentions Linux as an open-source operating system option.
This presentation is based on web server. It is just an overview about web server and its types. It gives an idea about need of server management organization.
Web Server Technologies I: HTTP & Getting StartedPort80 Software
Introduction to HTTP: TCP/IP and application layer protocols, URLs, resources and MIME Types, HTTP request/response cycle and proxies. Setup and deployment: Planning Web server & site deployments, Site structure and basic server configuration, Managing users and hosts.
Web Servers: Architecture and Securitygeorge.james
This document summarizes the architecture and security of major web servers like IIS, Apache, and Sun JSWS. It discusses trends toward modularity, extensibility, and security. It also covers HTTP connections and keeping them alive for AJAX applications. Web servers have evolved from document retrieval to application delivery platforms.
This training report provides an introduction to servers. A server is a system that responds to requests across a network to provide network services. Servers have hardware requirements like fast network connections and high input/output throughput since they provide services to many users. Servers come in different sizes from rack, tower, and blade servers. The conclusion states that servers provide benefits like reduced paper usage, increased communication and data security, easier data management, and improved reliability.
Web servers – features, installation and configurationwebhostingguy
A web server is a computer program and server that allows for hosting of websites and web applications. It accepts requests from browsers and returns HTML documents and other content. Common technologies used on web servers include CGI scripts, SSL security, and ASP to provide dynamic content and server-side processing. Web servers work by accepting connections from browsers, retrieving content from disk, running local programs, and transmitting data back to clients as quickly as possible while supporting threads and processes.
Windows Server 2008 is a powerful web application and services platform that provides improved manageability, lower infrastructure costs, and powerful hosting of applications and services. New features include increased scalability, a server core installation option, support for additional web technologies like PHP, and enhanced media delivery options. Administration is simplified through tools like the unified Server Manager and powerful new APIs for automation.
This document provides an introduction to Microsoft IIS 7.0, including its components, architecture, and five major focus areas. It discusses the core components of IIS 7.0 such as protocol listeners and the Windows Activation Service. It also summarizes the five pillars of IIS 7.0: security, extensibility, configuration, system management, and diagnostics. The document demonstrates various IIS 7.0 features through examples.
Web servers are software applications that deliver web content accessible over the Internet or intranets. They host websites, files, scripts, and programs and serve them using HTTP and other protocols. Common web servers include Apache, Microsoft IIS, and Sun Java. Tomcat is an open source web server and servlet container. It implements Java servlets and JSP specifications, providing a Java HTTP environment. Tomcat's main components are Catalina for servlet handling, Coyote for HTTP connections, and Jasper for JSP compilation. While Apache is generally better for static content, Tomcat can be used with Apache for Java/JSP applications.
What is Server? (Web Server vs Application Server)Amit Nirala
What is Server?
Primary functions of Computer Server?
Difference between Web Server And Application Server?
Web Server vs Application Server.
Why Application server is a superior Server?
Functions of Application Server?
Application Server in 3-tier Application Architecture?
Functions of Web Server?
Enterprise applications runs on Application Server or Web Server?
A server is a high-performance computer that runs server software to handle user requests, manage network data and resources, and provide shared services to connected clients over a network. A web server processes incoming network requests over HTTP and related protocols and can serve web content to the World Wide Web. An application server handles backend logic like processing, calculations, and database connections to deploy applications and serve dynamic business logic, while a database server provides database services and houses database applications to store and manage data.
IIS 7 is a major upgrade to IIS that provides improved performance, scalability, reliability, and new features. Some key enhancements include improved administration and diagnostic tools, support for managing web farms from one location, delegation of management tasks, and built-in support for technologies like PHP. IIS 7 also integrates ASP.NET configuration and provides a new authorization model.
Database server and client are two important software that you need to work with databases. In order to use SQL to interact with a database server you must use a good database client software.
This presentation explains the concept of a database server and a client.
The document discusses improvements to Windows Server 2008 management tools, including Server Manager, Event Viewer, and PowerShell. Server Manager provides a unified interface for server configuration and management. Event Viewer allows for improved event logging, organization, and searching. PowerShell introduces a powerful new scripting language and interactive shell based on .NET. It provides over 130 new commands and allows for automation of server administration tasks.
The document discusses web servers, including what they are, common web server software like Apache, Microsoft IIS, and Nginx, and factors to consider for web server hardware configuration. Some key points include:
- Web servers are computers that deliver web pages to users and are identified by IP addresses and domain names.
- Popular web server software includes open source options like Apache and Nginx, as well as Microsoft's IIS. These programs manage serving web content.
- Important considerations for web server hardware include capacity for high traffic volumes, expandable RAM for caching content, fast processors and disk storage. Hardware is selected based on expected page views and response time needs.
windows server 2012 internal monitoring tools presentation explain network monitoring tools, open source alternatives, and Conclusion about windows server monitoring tools
Comparing Operating Systems for InterfacingChad Johnson
This document compares various operating systems for use with integration engines. It discusses patches, security, downtime, load handling, and hardware costs for different OS options. Windows Server 2008 R2 requires fewer patches, achieves the highest security ratings, has the lowest downtime rates, can handle large loads equivalently to Linux, and has significantly lower hardware costs than alternatives like IBM AIX.
Types of networks according to securityAmjad Afridi
This document discusses different types of computer networks according to security, including peer-to-peer networks and server-based networks. It provides details on the roles of servers and clients. Peer-to-peer networks are easy to set up but lack security and centralized administration. Server-based networks are more secure and suitable for larger organizations, with a central server providing management of resources and users. The document also covers various types of servers such as file servers, print servers, proxy servers, web servers, and database servers, along with their functions. Finally, it discusses network topologies including bus, star, mesh, tree and ring, providing advantages and disadvantages of the bus topology.
Windows Server 2008 R2 provides regular, compatible server releases with targeted innovations. It focuses on improvements to management, virtualization including live migration, scalability up to 256 cores, and reliability. New features include DirectAccess for remote access, BranchCache to improve branch office performance, and expanded remote desktop services.
Interoperability refers to the ability of diverse systems and organizations to work together. Key points about file systems include: FAT stores file information in a file allocation table, FAT32 supports smaller clusters and larger volumes than FAT, and NTFS provides advanced features like permissions, encryption, and compression. A hub is a common connection point that copies packets to all ports so all network segments can see traffic. TCP/IP is the set of protocols used for the Internet and similar networks. DHCP dynamically assigns IP addresses and related information to clients to reduce administration workload. Server logs contain error information that can help trace and fix problems. Network documentation should include information about capacity planning and security.
ABC Company is developing a multimedia application to promote its services. The application will include details about the company's history, facilities, contact information, and maps. It will also include virtual tours. The application will be designed using Adobe Premiere and target international students. Software like Photoshop, Premiere, and Nero will be used in the development process. A budget, timeline, and team roles were defined for the project.
Install SW to Netwrok It 05 roshan basnet (1)rosu555
This document provides a proposal and recommendations for updating software at the ABC organization. It analyzes the organization's needs for accounting, desktop publishing, and antivirus software. The document recommends adopting MYOB for accounting, Adobe Photoshop for desktop publishing, and ESET Nod32 for antivirus protection. It provides details on the features and benefits of each software. Finally, it includes cost estimates totaling $24,000 and outlines training plans for staff on the new software.
This document provides a case study and recommendations for updating software at the ABC Organization. It analyzes their needs for accounting, publishing, and antivirus software. The assistant recommends MYOB for accounting, Adobe Photoshop for publishing, and ESET Nod32 for antivirus protection. A total cost of $24,000 is estimated, including the software, licenses, labor costs for installation and training. Staff would receive training on using the new software to improve productivity and meet organizational goals.
The document discusses innovation and entrepreneurship. It defines entrepreneurship as seizing opportunities regardless of resources, and entrepreneurs as those who recognize uncertainties and exploit opportunities. Entrepreneurs are creative and able to create something from imagination. Flexible organizations match innovative solutions to opportunities. The document prompts discussing these ideas in terms of an organization's attitude toward change, innovation and creativity. It asks if the organization has a culture supporting innovation and a system to acknowledge creative ideas, providing examples.
The company currently uses 50 Windows XP computers and needs to upgrade its network. The report recommends installing Windows Server 2003, 2 Cisco switches, a Cisco router, additional hardware, and providing user training. This will connect the company's intranet to the internet, create a secure network, and cost approximately $17,382. User training will help employees learn the new system and take place in small groups.
Building Intranet Assignment 2009 03 14 roshan basnet (1)rosu555
This document provides explanations and definitions related to building an intranet. It discusses client/server models and how they distribute requests and fulfill requests across different locations. It also defines two-tier and three-tier intranet architectures, explaining the differences in functionality between presentation, business, and database layers. Finally, it summarizes key intranet components like file servers, application servers, and database servers.
The document provides an overview of the ABC Computer Company, including:
- The company was founded in 2008 and developed early word processing software for DOS. It now focuses on Windows software for publishing.
- The company works with various groups on preserving aboriginal texts through developing fonts and software like their word processor Zoom.
- As DOS declined, the company shifted to developing standalone Windows programs for publishing. It now offers 3 such programs and Macintosh versions of some software.
- The company focuses on electronic sales and delivery of its products, which can be purchased through distributors worldwide.
Occupational Health & Safety 08 assignment 2009rosu555
This document discusses occupational health and safety topics related to working in an IT environment. It covers potential causes of injury like repetitive strain and improper posture. It also discusses how to properly handle heavy objects, what constitutes good posture, how to ensure a work area is comfortably lit by reducing noise, humidity and providing document holders. The document also covers how humidity can affect workers and provides an example exercise regimen. It discusses environmental considerations for computer equipment like temperature, dust, and airflow. The importance of maintenance for equipment upkeep is covered along with specific maintenance procedures for mice, keyboards and computers. The document concludes with a section on problem diagnostics and why diagnostic functions and driver replacements are important.
This document provides instructions for an assessment for an IT20 Internet Basics class. It outlines the assessment policy, procedures, and criteria that will be used to evaluate students' disaster recovery plans. Students are asked to complete a risk assessment matrix for the college area and develop a full disaster recovery plan that includes prevention strategies and addresses business continuity. The disaster recovery plan report must be submitted in hard copy format and will be assessed based on demonstrated understanding, risk assessment ability, and creation of an appropriate prevention and recovery strategy plan.
This document contains product references for various clothing items made of polyester and cotton. Each entry lists the product reference number, material composition, and available sizes. There are over 50 entries shown for items ranging from tops and bottoms to accessories. Sizes include options from extra small to triple extra large, as well as single size items. The document appears to be a catalog or specification sheet for a line of clothing.
Este documento describe 7 pasos para crear un blog exitoso: 1) Escoger un tema, 2) Escoger un nombre, 3) Escoger una plataforma, 4) Escoger una plantilla, 5) Determinar la frecuencia de publicación, 6) Participar activamente en la blogósfera, y 7) Escribir títulos interesantes. Explica brevemente cada paso y enfatiza la importancia de publicar con regularidad para mantener a los lectores y participar en otras comunidades de blogs.
Dokumen tersebut membahas tentang global warming, yang didefinisikan sebagai peningkatan suhu rata-rata bumi akibat efek rumah kaca dari gas-gas seperti karbondioksida dan metana. Dokumen tersebut juga menjelaskan penyebab global warming seperti efek rumah kaca dan efek timbal balik, serta dampaknya seperti kenaikan permukaan air laut dan hilangnya terumbu karang.
Mahruf Chakkayil is seeking a position that allows him to utilize his skills and contribute value to an organization. He has over 6 years of experience in medical insurance, billing, accounting, and administration. Currently working as a billing cashier at Medcare Hospital in Dubai, his responsibilities include preparing bills and reports, assisting patients, and managing cash counters. Previously he has held roles as a title processor for First American India and as an accountant for Horses Electrical Equipment in Bahrain. He has an MBA in International Business and is fluent in English, Arabic, Hindi, and his native Malayalam.
El documento describe la historia y el desarrollo de los asistentes digitales personales (PDA). Explica que el primer PDA fue presentado por Apple en 1992 como el Apple Newton, aunque fracasó comercialmente. En 1995, la compañía Palm popularizó los PDA y les dio un nuevo impulso tecnológico. Más tarde, los sistemas operativos Windows CE y Windows Mobile de Microsoft añadieron funciones multimedia y conectividad a los PDA, haciéndolos más populares entre los usuarios acostumbrados a Windows.
El documento explica los pasos para crear una cuenta en Calaméo, que incluyen ingresar a la página web de Calaméo, hacer clic en la pestaña "Crear una cuenta gratis", llenar el formulario con la información requerida, aceptar los términos y condiciones, y confirmar la cuenta a través de un correo electrónico.
Network Diagram of a company ABCD Roshan basnet it 29rosu555
AUSTECH pharmaceutical company is planning to expand its operations by opening a new branch office. It wants to centralize its servers in the head office located in North Sydney to manage the network infrastructure across locations. The key servers implemented include a domain controller, print server, proxy server, and exchange server. The company will apply the same network design at the new branch but update devices as needed. It has identified various IT and disaster recovery risks and developed contingency plans to address threats that could disrupt operations.
This document outlines a project to design, manage, and maintain a college website and alumni network using a network infrastructure. The project will involve creating websites for the college and alumni using ASP.NET and C# on an IIS web server. A SQL Server database will store website information. A Windows Server 2008 R2 network will be configured with DHCP, DNS, FTP, and other servers to provide network services and access to resources. The project aims to provide easy online access and maintenance of student and faculty information through a user-friendly interface.
The document discusses different multi-tier architecture models used in software engineering including traditional mainframe, client/server, 3-tier and n-tier models. It provides details on the key components of each model as well as terms like presentation, processing, business rules, and data storage. The document also examines PeopleSoft's n-tier, internet-based architecture including its web, application, and database servers as well as the roles and functions of each component.
E-Commerce Under this we will get to knowRealPranaya
The document discusses different types of servers including web servers, email servers, application servers, database servers, FTP servers, file servers, proxy servers, streaming servers, IRC servers, fax servers, groupware servers, news servers, list servers, and telnet servers. Each type of server has a specific function such as storing and delivering web pages, sending and receiving emails, running applications, storing and retrieving database information, transferring files, sharing files locally, acting as an intermediary, broadcasting multimedia content, facilitating online chat, receiving and distributing faxes, enabling collaborative work, sharing news, managing mailing lists, and providing command line access respectively.
Privacy Preservation in cloud Environment using AES AlgorithmIRJET Journal
This document discusses privacy preservation in cloud environments using the AES encryption algorithm. It proposes using AES to encrypt user data before it is uploaded to the cloud to ensure data security. The AES algorithm encrypts data in 128-bit blocks and relies on a series of linked functions to encrypt and decrypt data. The document reviews related work on AES and other encryption methods. It suggests that AES encryption could be used to encrypt user data in a cloud-based application before the encrypted data is stored in the cloud, in order to preserve user privacy.
This document defines and describes different types of servers. A server is a computer process that shares resources with client processes. The document lists and provides brief descriptions of various server types including application servers, catalog servers, communications servers, compute servers, database servers, fax servers, file servers, game servers, home servers, mail servers, media servers, name servers, print servers, proxy servers, and web servers. It provides some additional details about application servers, communications servers, and Java application servers.
Introduction to requirement of microservicesAvik Das
We are talking about microservices. It is a pattern to resolve the complexity of the system those need to process a high amount of data within a short period.
Financial lose may occur on implementation of this pattern for an application of limited complexity in the initial phase. Initial phases have a learning curve to understand the relation and behavior of domain entities.
Small and medium companies lean this during development. Large companies can allocate additional times for documentation and correction on design phases for a reasonable long period. So, sometimes it is good to start with a monolithic architecture and grow with the achievement of the company then migrate to microservices.
Web375 course project web architecture plan for the de vry daily tribune new...bestwriter
The DeVry Daily Tribune is merging two newspaper companies and needs a new secure web architecture. The student is to design the architecture and provide step-by-step instructions for setting up: an email server, secure and anonymous FTP servers, a LAMP stack, firewalls, DHCP server and DNS. The architecture must support 100 employees accessing email, photographers uploading images securely, public downloading photos, and reporters submitting stories through a dynamic website. The instructions will be given to the newspaper's system administrator to implement.
This document provides an overview of OpenText and its product landscape. It discusses the typical 3-tier architecture with database, application, and presentation layers. It describes the Livelink and Archive Server applications, their architecture, administration tools, and typical document workflows. Key components include the Archive Server, Livelink, Pipeline Server, and various administration tools for managing the OpenText landscape.
A network operating system (NOS) provides services to clients over a network, enabling file sharing, printing, and application access. It handles typical network duties like remote access, routing, security, and administration. Well-known NOSes include Windows Server, Linux, and Mac OS X. In a client-server network, servers run the NOS to provide centralized resources to client computers running other operating systems. Common server types are file servers, print servers, mail servers, application servers, and database servers.
Computing And Information Technology Programmes EssayLucy Nader
The document discusses proposed solutions to improve the ICT infrastructure of Global Water Company. It identifies problems with the current infrastructure, which includes separate local networks and servers at each of the company's three prime locations, relying on public networks for digital communication between locations. The proposed solution aims to improve communications issues by implementing an updated ICT infrastructure within the ICT department to better support the company's rapid growth over the past decade. The solution will demonstrate how both business and technical goals can be achieved within the given budget.
Pradeep Singh is a technical specialist with over 10 years of experience working with messaging platforms like Exchange, Office 365, and Lync. He has extensive skills in planning and upgrading environments, migrations, administration, troubleshooting, and supporting over 18,000 mailboxes. Pradeep is currently handling a team of 9 members at Zensar Technologies and has previously worked at Symantec and Allscripts India providing technical support, migrations, and issue resolution.
NetDruid Communication Server is a Linux-based software that provides various communication and server capabilities including mail server, proxy server, DHCP server, DNS server, firewall, web server, FTP server, and instant messaging in a cost-effective manner by exploiting capabilities of the Linux operating system. It allows businesses to consolidate multiple software and hardware into a single Linux server to reduce costs while providing robust functionality and remote management capabilities.
NetDruid Communication Server is a Linux-based solution that provides cost-effective and robust mail, proxy, firewall, and other server capabilities with easy manageability. It exploits various capabilities of Linux such as web, DNS, and DHCP servers. NetDruid can replace expensive software, hardware, and administration overhead with its integrated suite of communication services installed on a single Linux machine.
NetDruid Communication Server is a Linux-based software that provides various server capabilities like mail server, proxy server, DHCP server, DNS server, firewall, web server, FTP server and more through a single solution. It exploits the capabilities of Linux to perform these functions in a cost-effective way while providing high performance and easy manageability. NetDruid can replace expensive server software, hardware units and reduce administration overhead.
This proposal suggests fully computerizing the Run Run Shaw Library system to address current inefficiencies and inability to handle future workload increases. A client-server system is recommended with one centralized database server and client terminals. The new system would allow for centralized data control and high-speed processing. It is expected to improve services and position the library for future needs through a more efficient, accurate and user-friendly system compared to the current manual process. A detailed implementation plan is provided covering gathering requirements, design, testing, and budget.
A Project Report on Linux Server AdministrationAvinash Kumar
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Asp.net Web Development | SEO Expert Bangladesh LTDTasnim Jahan
Welcome to
Top 7 Benefits of Using ASP.NET for Web Applications in 2022
Since its introduction in 2002, the ASP.NET framework has grown to become one of the top platforms for software development worldwide. It was developed to make it easier for programmers to create dynamic online applications and services.
Using scripting languages like VBScript and JScript, ASP.NET creates dynamic webpages more quickly and simply. These scripting languages use HTML pages to access SQL databases and server-side objects, which automatically improves the web applications' speed performance.
ASP.NET is one of the most widely used frameworks among developers due to its enormous advantages. It is now ranked in the top 10 web frameworks as of 2021.
What features of ASP.NET, then, make it the best platform for dynamic development? To name a few, they are as follows:
Open Source Platform that is Free
Provides a Wide Range of Tools
Easy incorporation of security-focused features
Support Across Platforms
creates scalable web applications
Significant Community Support
Project Individualization
Let's investigate them.
Free & Open Source Platform Makes it a Lucrative Option
Software that is open-source is typically substantially less expensive than proprietary software. Open source software has been improved and improved by hundreds, if not thousands, of people, making it an affordable option to create solid and rapid applications.
On any platform or device, it is simple to create and maintain reliable, scalable, and secure apps using the open-source web framework ASP.NET. All applications, including websites, mobile apps, desktop apps, and services that run on cloud platforms like Azure, can be created using it by developers.
Additionally, because open-source requires no license costs and offers community assistance, it is a more affordable solution. For the project, you may also employ ASP.NET developers in Bangladesh at a reasonable hourly fee.
Offers Multitude of Tools Leading Rapid Project Development
The.Net framework-based web applications use a variety of tools to carry out specific tasks and streamline development. Its adaptability and simplicity provide customers with a number of advantages, including lower maintenance costs and increased company efficiency.
The majority of Windows-based software products include Net, which also offers multi-platform support on many devices. This enables you to construct websites for both desktop and mobile platforms using only one language.
By utilizing existing skills, techniques, and resources, it eventually ensures quick project development and lowers cost & time to market.
Facilitates Smooth Integration of Security-Centric Features on the Project
Making sure your code is secure against cyberattacks is crucial when developing a new application. The newest features and technology can give you access to a
highly secure platform where your data will be protected and secure, even if someone uses hacking tools to take a close lo
Similar to Updating current Network Design It18 roshan basnet (20)
Asp.net Web Development | SEO Expert Bangladesh LTD
Updating current Network Design It18 roshan basnet
1. Executive summary
AICL , Australian Institute of Commerce and Language is presently located at heart of
the Sydney, George street and was established in the year 2000. Presently the
institution possess 500 students in different courses like English preparation
course(IELTS), Diploma in Accounting, Cert IV of Accounting, Diploma of
IT(networking), Cert IV of IT(networking), Electronics And Communications and many
more.
Due to growing demand of the students the institution is about to establish a new
branch in the Sydney, Pitt street.
Presently they have implemented three server that is Domain controller, Print server
and Proxy server.
At the moment the head office at George Street has four branches:
Account Department, IT Department, Administrative Department, and Staff Department
with student section.
As a server window server 2003 is implemented with windows XP as a client operating
system.
Same scenario will be implemented in the branch office also , but with updated devices.
Introduction:
AICL, Australian Institute of Commerce and Language is presently located at heart of
the Sydney, George street and was established in the year 2000.
AICL has 500 users in different courses such as English preparation course, Diploma in
Accounting, Cert IV of accounting, Diploma of IT (networking), Cert IV of IT
(networking), Electronics and Communications and many more.
Due to growing demand of the students the institution is about to establish a new
branch in the Sydney, Pitt street.
They are also adding new courses which makes student easier and more reliable such
as advanced diploma in accounting, diploma in hair dressing and so many others.
2. Background:
At the moment AICL is using three basic server i.e. domain controller, print server and
proxy server. Because of these servers It will be easy for all of the members in this
institute to easily share document any time anywhere throughout the institute. In the
network windows 2003 server is implemented as a server.
Introduction to servers:
Domain Controller:
A domain controller is a server that is running a version of the Microsoft Windows
Server 2003 or Windows 2000 Server operating system and has the Active Directory
directory service installed.
Print server: A print server, is a computer or device that is connected to one or more
printers and to client computers over a network, and can accept print jobs from the
computers and send the jobs to the appropriate printers.
Proxy server
A server that sits between a client application, such as a Web browser and a real
server. It intercepts all requests to the real server to see if it can fulfill the requests itself.
If not, it forwards the request to the real server.
It has two main purposes:
Improve Performance: Proxy servers can dramatically improve performance
for groups of users. This is because it saves the results of all requests for a
certain amount of time. The major online services such as MSN and Yahoo, for
example, employ an array of proxy servers.
Filter Requests: Proxy servers can also be used to filter requests. For
example, a company might use a proxy server to prevent its employees from
accessing a specific set of Web sites.
ISA Server: Microsoft's ISA Server (Internet Security and Acceleration Server) is the
successor to Microsoft's Proxy Server 2.0 (see proxy server) and is part of
Microsoft's .NET support. ISA Server provides the two basic services of an enterprise
firewall and a Web proxy/cache server. ISA Server's firewall screens all packet-level,
circuit-level, and application-level traffic. The Web cache stores and serves all regularly
accessed Web content in order to reduce network traffic and provide faster access to
frequently-accessed Web pages. ISA Server also schedules downloads of Web page
updates for non-peak times.
3. ISA Server allows administrators to create policies for regulating usage based on user,
group, application, destination, schedule, and content type criteria. ISA Server is
designed to work with Windows 2000 and later operating systems and to take
advantage of Windows' Kerberos security. ISA Server includes a software development
kit (SDK).
ISA Server comes in two editions, Standard Edition and Enterprise Edition. Standard
Edition is a stand-alone server that supports up to four processors. Enterprise Edition is
for large-scale deployments, server array support, multi-level policy, and computers with
more than four processors. Licenses are based on the number of processors.
GFI Web Monitor 2009™ boosts employee productivity by giving you complete internet
access control to monitor what users are browsing and downloading in real-time.
Research by IDC shows that up to 40% of employee Internet access is non-work
related. As a network administrator, internet monitoring software provides you the tools
that enable you to have complete Internet access control to monitor employees' web
browsing activities and to ensure that any files downloaded are free of viruses and other
malware.
Microsoft Exchange Server: Exchange is a popular Microsoft messaging system that
includes a mail server an e-mail program (e-mail cliet) and groupware applications.
Designed for use in a business setting, the Exchange server is often used in conjunction
with Microsoft Outlook to take advantage of Outlook's collaborative features, such as
the ability to share calendars and contact lists.
Microsoft Exchange serves two purposes:
• Mail Server. Exchange supports POP, IMAP,
and web e-mail clients, as well as its own preferred mail client, Microsoft Outlook.
• Collaboration server. Exchange allows users to share information, either using
Outlook on their desktops or Outlook Web Access through a web browser. It
enables Outlook's most important features for collaboration - public folders to
which everyone can contribute and view files, calendars for scheduling meetings
or reserving resources like conference rooms, common address books for
sharing contact information, and much more.
4. Problem:
• Network congestion slow connectivity.
• Bandwidth over consumed / increase rate of trafficking.
• Unavailability of servers.
• Duplicate IP ADDRESS.
• malfunction of connectivity devices, such as in the case of a switch, router
or hub
• Registry problems may also cause a networking issue, as well as a number
of other software-related possibilities.
• Problem with the physical connections (being broken).
Alternate Solution:
• Design an IP addressing plan and select appropriate IP routing protocols
• Check the devices thoroughly to prevent malfunction of connectivity devices,
such as switch, router.
• Similar testing can be done with switches and routers. If these look to be stable,
then check the configuration of the equipment that’s experiencing the problem. It
could well be that it simply needs to be reconfigured to accommodate the type of
equipment that’s been attached to make the network connection.
• Filtering out traffic at the network edge also eliminates backbone congestion.
• Apply network security design principles to boost network security.
• Install ISA Server with GFI.
5. Current net work diagram:
‘
Current active directory diagram:
aicl.com.au
Domain
Controller
Proxy
Server
Print
Server
Switch Switch
Client
Client
Client
Client
Router
Interne
t
Print Server
Proxy Server
users
6. Proposed network diagram:
client Client client
switch
Domain
Controller
(Primary)
aicl.com.au
Secondary
ISA
Server
Print Server
Interne
t
ISA Server Child Domain
(pitt.aicl.com.au
)
Switch Print Server
client C2 client
Exchange
server
7. Proposed active directory diagram:
Aicl.com.au (Primary) pitt.aicl.com.au (Child domain)
(Secondary)
Print Server UsersISA Server
UsersPrint
Server
ISA
8. Cost analysis/time frame:
Num. Devices Price in AuD Brand
1 Network cable $1 /mt. SFTP CAT 5/6
2 ISA Server $800 Microsoft
3 Domain controller $890 Microsoft
4 Router $1000 Cisco
5 Printer $800 HP Laserjet
6 Switch $500 Cisco
7 Optical fibre $60/m LC
8 Windows 2003 server $890 Microsoft
9 Anti Virus $135 Nod32
10 Application Programs $300 Various
11 Exchange Server $100 Microsoft
Estimated Time Frame for the Completion:
Entire project can be completed within 30 days with the help of 10 professionals.
20 day’s completion of job.
10 day’s for testing and maintenance
Recommendation:
As we are connecting the network of George street (Head Office) to the branch office in
Pitt street. For the consistency and better performance following changes can be
implemented.
1. ISA server can be implemented in place of Proxy server as a web cache and
Firewall. For better performance of the ISA Server GFI can be implemented to
track all the sites and traffics’ inbound and outbound.
2. Secondary domain as well as Heart Beat (Clustering and Load Balancing) can be
implemented, for the backup server. (If in case primary server gets down)
3. Child domain can be configured in Pitt Street.
4. Latest antivirus in each machine can be installed with required policy.
5. Support for a hardware-based "watchdog timer", which can restart the server if
the operating system does not respond within a certain amount of time.
6. For all the clients including staffs and students mail, exchange server can be
configured.
9. Conclusion:
As Aicl is growing day by day, so the network they design should work for at least 2
years. Moreover it is connecting its head office with branch office in Pitt street, so
security should be considered as a major topic to follow up.Here are the few topics
which should be revised thoroughly at the end of project:
• Server should be configured with latest OU and GPO
• Firewall should be configured with good policies.
• Exchange server should be configured with a good disk space
• RAID should be maintained.
• Heartbeat or other clustering server should be maintained properly in case of
server failure.
• Latest Antivirus should be installed.
• If possible thorough testing should be done.
• Heavy duty printer should be installed with priority levels for resource sharing.
• Spam site should be well monitored and blocked.
Reference:
• Computer Network Security Problems and Solutions, viewed on Nov
05,2009
http://www.morebusiness.com/running_your_business/technology/d935705458.b
rc
• Networking Computers and Your Television, viewed on Nov 05,2009
http://www.compnetworking.about.com
• Cisco Network Solution, viewed on Nov 06,2009
http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns431/ns17/net_cu
stomer_profile0900aecd80459891.html
• Active Directory diagrams with ConceptDraw PRO, viewed on Nov 06,2009
http://www.conceptdraw.com/en/products/cd5/ap_active_directory_diagram.php
10. • ACM Publications, viewed on Nov 06,2009
https://campus.acm.org/
• switch (network switch), viewed on Nov 07,2009
http://compnetworking.about.com/od/hardwarenetworkgear/g/bldef_switch.htm
• Exchange Server , viewed on Nov 07,2009
http://searchexchange.techtarget.com/sDefinition/0,,sid43_gci952894,00.html
• ISA Server , viewed on Nov 07,2009
www.microsoft.com/forefront/.../isaserver/en/us/default.aspx
Appendix:
• Internet: the global computer network composed of millions of computers and
thousands of networks.
• Resource: any computing device, peripheral, software, or related consumable
(e.g. paper, disk, space, central processor time, network bandwidth) owned or
controlled by the University.
• Service: any software that makes a computer's files or other locally stored
information available for use by another computer or facilitates the transfer of
data between two remote computers. Services include, but are not limited to,
web, file, and e-mail server software.
• Spam: unsolicited mass e-mail for the purpose of advertising a service, personal
gain, or other inappropriate use.
• ISA : Microsoft Internet Security and Acceleration Server (ISA Server) is
described by Microsoft as an "integrated edge security gateway.
• Domain Controller: On Windows Server Systems, a domain controller (DC) is a
server that responds to security authentication requests
• Router: A device that connects to and receives data from outer networks and
sends data only to network nodes meant to receive them, rather than sending
information to all nodes on the network
• Switch: A network switch is a small hardware device that joins multiple
computers together within one local area network (LAN).