Local area network (LAN).
Computer and Network Examples

A local area network (LAN) is a devices network that connect with each other in the scope of a home, school, laboratory, or office. Usually, a LAN comprise computers and peripheral devices linked to a local domain server. All network appliances can use a shared printers or disk storage. A local area network serve for many hundreds of users. Typically, LAN includes many wires and cables that demand a previously designed network diagram. They are used by IT professionals to visually document the LANs physical structure and arrangement.

The Network Logical Structure Diagram is designed to show the logical organization of a network. Shows the basic network components, network structure, and determines the interaction of all network devices. The diagram displays basic devices and zones: Internet, DMZ, LAN, and group. Clarifies what network equipment is connected, describes the major nodes in the network, gives an understanding of the logical structure of the network as well as the type of interaction within the network.

Local Area Network Diagrams visualize the communication schemes of LAN, and the networks arrangement in houses, offices and buildings. They are used by IT professionals to visually document the LANs physical structure and arrangement.

How to draw Local Area Network Diagram

ConceptDraw has 1004 vector stencils in the 40 libraries that helps you to start using software for designing your own Local Area Network Diagrams. You can use the appropriate templates and stencils from Computer and Network Diagrams objects library.

  • Computer Network library, contains 29 icon symbols of devices and equipment. Use these shapes for drawing LAN, MAN and WAN diagrams at physical and logical levels, network architecture, topology, wiring and layout schematic and plans.
  • Computer peripheral devices library, contains 20 icon symbols of computer peripheral devices. Use these equipment shapes for drawing network diagrams.
  • Computers and network isometric library, contains 56 3D icon symbols of computer and network devices. Use these equipment shapes for drawing diagrams of computer and telecommunication networks, LAN, MAN and WAN architecture, physical and logical topology, wiring schematic and cabling layout plans.
  • External digital devices library, contains 15 icon symbols. Use these equipment shapes for drawing computer network diagrams.
  • Internet symbols library, contains 11 icons of equipment symbols. Use these Web shapes for drawing computer network diagrams.
  • Logical network diagram library, contains 16 icon symbols. Use these shapes for drawing logical computer network topology diagrams.
  • Logical symbols library, contains 38 icons of logical symbols. Use these shapes for drawing logical computer network topology diagrams.
  • Network hardware library, contains 27 icon symbols of network hardware. Use these shapes for drawing computer network diagrams.

    Physical LAN Template

    Local area network symbols

    Pic 1. Computer and Network Diagrams template and symbols for designing local area network (LAN) diagrams

  • Using a comprehensive set of graphics covering all elements of computer networking for designing local area network (LAN) diagrams.

    Designing local area network (LAN) diagrams

    Pic 2. Designing local area network (LAN) diagram

The samples you see on this page were created in ConceptDraw PRO using the Computer Network Diagrams solution, and they demonstrate some of the solution's capabilities and the results you can achieve.

Local area network (LAN). Computer and Network Examples

Example 1. Local area network (LAN). Computer and Network Examples

Computer Network Diagrams solution contains samples, templates and libraries of network icons that will help you create professional-looking network diagrams quickly and easily.

Computer Network Diagrams solution

Computer and Networks examples

Example 2. Physical LAN Topology Diagram. Computer and Network Examples

All source documents are vector graphic documents. They are available for reviewing, modifying, or converting to a variety of formats (PDF file, MS PowerPoint, MS Visio, and many other graphic formats).





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Network diagrams with ConceptDraw PRO

Of course it is possible to keep network records in text documents, but it is very difficult to use them later. A more sound way to keep such documentation is to create a network diagram that might represent either logical network structure or physical. These diagrams are easy to understand and you will thank yourself later. There is a physical network diagram. It is a tool to represent, maintain and analysis of network equipment and interconnections. Network diagram depicts the actual network information in the attractive clear graphic form. One can learn here the LAN cable length, telecommunication type and carrying capacity. The diagram depicts servers, IP address and domain name as well. Also it shows location of hubs, switches, modems, routers, and other network equipment. The sets of special symbols and images delivered with ConceptDraw Network Diagrams solution are used to show network components. Symbols have a standard view. Therefore, various specialists can read the network diagram without any discrepancies.Network diagram
Picture: Network diagrams with ConceptDraw PRO
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Hotel Network Topology Diagram

A network diagram represents the set of computers and network devices and the connections among them. This scheme can be developed for any institution or establishment. To illustrate this concept let’s take for example, a hotel network topology diagram or a school network diagram. These diagrams depict access points, servers, workstations, firewalls and another equipment needed to provide a network. On this masterpiece drawing one will see a simple scheme a of connecting computers together. Such form of connecting can be applied for a hotel, guest house, bungalow, hut or something else. This diagram shows the images of the real LAN components. So, it represents a physical category of a network construction. It looks similar to a star - so this network configuration is named a star topology. The typical feature of this construction is a center point - usually it is hub, or router. The rays of this star means network connections. Computers, peripherals and other network details are placed on the ends of the star rays.Hotel Network Topology Diagram
Picture: Hotel Network Topology Diagram
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Wireless network. Computer and Network Examples

A Wireless network is a type of the computer network that uses the wireless connections for connecting network nodes for data transfer. The wireless networks are very useful, inexpensive, popular and widely used. They are easy setup and do not require the cables installation. Using the solutions of the Computer and Networks Area for ConceptDraw PRO you can design the wireless network diagrams of any complexity quick and easy.Wireless network. Computer and Network Examples
Picture: Wireless network. Computer and Network Examples
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Block Diagram

The vector stencils libraries: Block Diagrams, Blocks with Perspective, Callouts, Connectors, Raised Blocks from the solution Block Diagrams contain specific block diagram symbols such as arrows, input/output symbols, start/end symbols, processing symbols, conditional symbols, commenting symbols, callouts, connectors, etc. for ConceptDraw PRO diagramming and vector drawing software. The Block Diagrams solution is contained in a "What is a Diagram" area of ConceptDraw Solution Park. Use the libraries from the Block Diagrams solution to draw block diagrams for your business documents, presentations and websites in a few minutes.Block Diagram
Picture: Block Diagram
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Home area networks (HAN). Computer and Network Examples

A Home Area Networks (HAN) is a type of local area network that is used in an individual home. The home computers can be connected together by twisted pair or by a wireless network. HAN facilitates the communication and interoperability among digital devices at the home, allows to easier access to the entertainments and increase the productivity, organize the home security. This example was created in ConceptDraw PRO using the Computer and Networks Area of ConceptDraw Solution Park and shows the home network diagram.Home area networks (HAN)
Picture: Home area networks (HAN). Computer and Network Examples
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Design Element: Computer and Networkfor Network Diagrams

ConceptDraw PRO is perfect for software designers and software developers who need to draw Computer&Network Diagrams. ConceptDraw has 1004 vector stencils in the 40 libraries that helps you to start using software for designing own Network Diagrams. You can use the appropriate stencils from Computer and Network Diagrams library with 56 objects.Network Diagramming Tools, Design Elements - Computer and Network  (Win Mac)
Picture: Design Element: Computer and Networkfor Network Diagrams
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Active Directory Diagram

It's no secret that there is a list of skills that every average system administrator should have. And it's important to be able to manage domains via active directory technologies. The best way to keep all the details in mind is to draw a diagram representing users, groups and domains. This diagram represents an Active Directory Services (Active Directory Domain Services). It can be helpful for system and network administrators to organize a network physical and logical elements (domains, data bases, servers, network equipment, end-user computers etc.) into a secure and logical structure. The logical structure of Active Directory is a hierarchical organization of all network components. The data that is stored in Active Directory comes from some diverse sources. The Active Directory diagram created using ConceptDraw Active Directory Diagram solution. It shows allocating group policies and functions assigned to end users. It helps to plan, manage and maintain the certain user access scenario.Active Directory Diagram
Picture: Active Directory Diagram
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Star Network Topology

Nodes of any computer network are somehow organized in a hierarchy or a layout. Some of the common layouts like star network topology are more reliable and some like ring topology withstand high loads better. It is also important to distinguish logical topologies from physical. This diagram represents a typical view of the star network topology. The star network topology is one of the most frequently used network topologies in the majority of office and home networks. It is very popular because of its low cost and the easy maintenance. The plus of the star network topology is that if one computer on the local network is downed, this means that only the failed computer can not send or receive data. The other part of the network works normally. The minus of using star network topology is that all computers are connected to a single point-switch, or hub. Thus, if this equipment goes down, the whole local network comes down.Star Network Topology
Picture: Star Network Topology
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How to Draw a Computer Network Diagrams

Planning a computer network can be a challenge for a junior specialist. However, knowing how to draw a computer network diagrams isn’t a rocket science anymore. There are a lot of special software for creating such diagrams with predesigned templates and examples. The core for Network Fault Tolerance System presented here, is the equipment of Cisco. You can see here the certified Cisco equipment icons. Generally, ConceptDraw PRO libraries contain more than half of a thousand objects representing the standardized images of Cisco equipment. ConceptDraw solution for network diagramming is a great network diagramming tool for any level skills - from students to network guru.Computer Network Diagram
Picture: How to Draw a Computer Network Diagrams
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Restaurant Floor Plans Samples

When deciding to start your own business, you have to take into account a bunch of different aspects. One of the ways to get inspired is to look through various restaurant floor plans samples or interior photos of already known establishments. This will help you, but keep in mind that a really unforgettable establishment must be unique. This restaurant floor plan diagram was designed using ConceptDraw Cafe and Restaurant Floor Plan solution. It can be used as a sample while considering a custom restaurant design. With the help of this example you can estimate the amount of furniture best for a dining room or kitchen of the restaurant. In addition, this plan would be useful as a check list when you will consider a list of the furniture and equipment needed for all areas of the future restaurant.Restaurant floor plan sample
Picture: Restaurant Floor Plans Samples
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