Computer and Network Examples
A Computer Network is a telecommunication network that allows the networked computing devices to exchange the data using the network links. The most known computer network is the Internet.
The network links or connections between the nodes are set up using the cable media or wireless media. The nodes are the network computer devices, such as the computers, phones, servers.
There are many different types of the computer networks: Personal area network (PAN), Local area network (LAN), Metropolitan area network (MAN), Campus area network (CAN), Storage area network (SAN), Global Area Network (GAN) and Wide area network (WAN).
ConceptDraw DIAGRAM is a powerful computer network diagramming and vector drawing software. It provides the Computer and Networks Area for quick, easy and effective drawing the different types of computer network diagrams.
Solutions of the Computer and Networks Area contain many professional looking examples that you can customize for your needs to draw your own computer networks in a few minutes. You can also use the great number of ready-to-use predesigned vector objects from the libraries of the Computer and Networks Area.
Example 1. Computer network.
This computer network example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park.
The Computer Network Diagrams created with ConceptDraw DIAGRAM are vector graphic documents and are available for reviewing, modifying, and converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio).
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TEN RELATED HOW TO's:
Network infrastructure planning is a very important process in the network construction, and the share of time allocated to this within the scope of the entire project may reach 60-80%. A competent and thorough approach to planning contributes to the quick investment return, and also increases the reliability and flexibility of the final system, reducing the probability of additional costs related to the incorrect implementation.
Any planning begins with an analysis of the business requirements to the final system. Basic network parameters, which should be assessed are the scalability, accessibility, cost, speed and safety.
Speed and cost are often mistaken for the most important parameters, and the rest of the parameters aren't even remembered. This is not entirely correct. Initially, it is necessary to assess the business plans for the future, because sometimes it is more profitable to invest more money in the beginning. If the business is to develop, then, consequently, demands on
Picture: Cisco Routers. Cisco icons, shapes, stencils and symbols
The ConceptDraw vector stencils library Cisco People contains symbols for drawing the computer network diagrams.
Vector stencils library "Cisco People" contains 17 pictogram symbols and clipart for drawing the computer network diagrams using the ConceptDraw DIAGRAM diagramming and vector drawing software.
Picture: Cisco People. Cisco icons, shapes, stencils and symbols
The ER diagram is constructed from the specific ERD graphic elements. There are used 2 types of ERD notations: Chen and Crow's Foot.
A complete set of work flow shapes, notation & symbols for ERD, entity relationship stencils, included in Entity-Relationship Diagram (ERD) solution for ConceptDraw DIAGRAM software, makes drawing diagrams based on ERD notation as smooth as possible.
Picture: Notation & Symbols for ERD
Using the predesigned objects, templates and samples of the Computer and Networks Solution for ConceptDraw DIAGRAM you can create your own professional Computer Network Diagrams quick and easy.
Picture: Hotel Network Topology
Activity Network and Project Evaluation and Review Technique, or PERT, charts are a way of documenting and analyzing the tasks in a project.
This diagram is constructed as part of the process in creating a schedule of corrective actions. The Activity Network Chart (PERT) shows the logical connections and consequence of tasks to be performed. It displays the time period for problem solving and the implementation of all activities through the critical path.
Picture: Activity Network (PERT) Chart
Intelligent Services Gateway (ISG) is a feature set that is available on the Cisco Routers. ISG provides the session management, the structured framework, the policies for management the various access networks, provides the information about the session bandwidth and network accessibility.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park and shows the Intelligent Services Gateway (ISG) network.
Picture: Intelligent Services Gateway (ISG) network. Computer and Network Examples
The ConceptDraw vector stencils library Cisco Multimedia, Voice, Phone contains equipment symbols for drawing the computer network diagrams.
Picture: Cisco Multimedia, Voice, Phone. Cisco icons, shapes, stencils and symbols
Network Security Architecture Diagram visually reflects the network's structure and construction, and all actions undertaken for ensuring the network security which can be executed with help of software resources and hardware devices. You dream to find powerful software for easy designing Network Security Architecture Diagram? We recommend to use ConceptDraw DIAGRAM extended with Network Security Diagrams Solution from the Computer and Networks Area of ConceptDraw Solution Park.
Picture: Network Security Architecture Diagram
Wireless networking is useful visual tool for identification of all required equipment, and calculation the cost of creating or updating wireless computer networks. ConceptDraw DIAGRAM extended with Wireless Networks Solution from the Computer and Networks Area is the best wireless network diagramming software.
Picture: Wireless Networking