The responsibilities of these roles will overlap in some organizations, especially in startups and SMBs, … As shown, unlike a network router, Ethernet hubs and switches cannot interface directly to an internet connection. Computer Network Architecture: Computer network architecture is a design in which all the computers are organized in a computer network. Peer-to-Peer Architecture In a peer-to-peer network, tasks are allocated to every device on the network. Network architecture generally refers to design of computer network or communications network. Create files and store them in one computer, access those files from the other computer(s) connected over the network. Security is better in Client/Server network as a single server administers the shared resources. Cost is high as the server needs more resources to handle that many client requests and to be able to hold large amount of data. Computer Network Architects. wired or wireless) transmission of data and connectivity between components. An important part of computer network architecture is data protection. In a hybrid program, students are expected to be self-directed, independent learners. The diagram of the network architecture provides a full picture of the established network with detailed view of all the resources accessible. Techopedia explains Peer-to-Peer Architecture (P2P Architecture) P2P applications are one of the core issues in the controversy over network neutrality – a principle that advocates no restrictions on Internet content, format, technologies, equipment or modes of communication. For example, a computer located in Atlanta and another computer located in Portland might both want to access the bank's website. A server has a Network Operating System(NOS) to provide the resources to the clients, but the cost of NOS is very high. Network Architecture. The networking architecture or network model specifies how computers on the network interact and communicate with each other; The network of the personal computers may use Client-server Network or Peer-to-Peer Network. There are several ways in which a computer network can be designed. Mail us on hr@javatpoint.com, to get more information about given services. It is mainly focuses on the function of the networks. (Graph Theory) Types of services include DHCP and DNS. It is simply way in which all network devices and services are organized and managed to connect clients like laptops, tablets, servers, etc. The designers of the Internet probably never imagined the popularity of this application program. Therefore, it cannot back up the data as the data is different in different locations. Computer & Networks solution provides libraries of stencils for drawing computer communication network design blueprints, computer network architecture maps, Cisco network architectural drawings, LAN and WAN structure mapping, TCP/IP network architecture diagrams of local area networks (LAN), wide area networks (WAN), intranets and extranets of small, medium and large … These networks range from small connections between two offices to next-generation networking capabilities such as a cloud infrastructure that serves multiple customers. It also increases the speed of the sharing resources. Two basic network types are local-area networks (LANs) and wide-area networks (WANs). Share resources from one computer to another. Our Computer Networking Tutorial is designed for beginners and professionals. 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