Products Solutions Samples Buy
✕
This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.

Local area network (LAN). Computer and Network Examples

Local area network (LAN) diagram
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.
ConceptDraw - Perfect Network Diagramming Software with examples of LAN Diagrams. ConceptDraw Network Diagram is ideal for network engineers and network designers who need to draw Local Area Network diagrams.
How to Draw a Computer Network
How to Draw a Computer Network

Network Security Architecture Diagram

Network Security Architecture Diagram
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.
The vector stencils library "Workflow IT and security" contains 52 icons.
Use it to design your business process workflow diagrams with ConceptDraw PRO software.
"Information technology (IT) is the application of computers to store, retrieve, transmit and manipulate data, often in the context of a business or other enterprise. IT is considered a subset of information and communications technology (ICT)." [Information technology. Wikipedia]
The icons example "Design elements - Workflow IT and security" is included in the Business Process Workflow Diagrams solution from the Business Processes area of ConceptDraw Solution Park.
IT and security icons
IT and security icons, user, upload, unlocked, technical support, operator, tablet computer, ipad, sync, recycle, surveillance, spy, smartphone, settings, server, script, scanner, reset, radar, mobile phone, manual, locked, laptop computer, notebook, information system, home, group, function, gear, forbidden area, folder locked, folder closed, first aid kit, firewall, external HD, mobile HD, encryption, email, display, database, data store, danger, bomb, computer, cloud upload, cloud services, cloud account, cloud, cd, disk, dvd, attention, assistance, antivirus, alert, siren, alarm, account, access, key, access denied, USB flash drive, SEO, search optimization,
Used Solutions

Metropolitan area networks (MAN). Computer and Network Examples

Metropolitan area networks (MAN). Computer and Network Examples
Metropolitan Area Network combines local networks located within a city, and is based on high data rate compounds, implemented on the basis of fiber channels and other digital data transmission channels. Now, with the increasing number of network communities, wireless local area networks based on 802.11b standard are combined into a wireless metropolitan area network consisting of affordable antenna systems and consumer-grade wireless equipment using 802.11a and 802.11b standards.

Personal area (PAN) networks. Computer and Network Examples

Personal area (PAN) networks
A Personal area network (PAN) is a computer network that is used for data transmission between different personal devices (computers, telephones, digital devices, etc.) and for connecting to the higher level network and Internet. PANs can be wired with computer buses (USB and FireWire). A wireless personal area network (WPAN) can be made using the network technologies such as Bluetooth, IrDa, UWB, Z-Wave, ZigBee, Body Area Network. A personal area network handles the interconnection of IT devices at the surrounding of a single user. Generally, PAN contains from following such appliances: cordless mice and keyboards, cordless phone, Bluetooth handsets.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Personal area network.

network layout, network floor plan, network visualization, network topologies, network topology mapper Network Layout Floor Plans

network layout, network floor plan, network visualization, network topologies, network topology mapper
Network Layout Floor Plans solution extends ConceptDraw DIAGRAM software functionality with powerful tools for quick and efficient documentation the network equipment and displaying its location on the professionally designed Network Layout Floor Plans. Never before creation of Network Layout Floor Plans, Network Communication Plans, Network Topologies Plans and Network Topology Maps was not so easy, convenient and fast as with predesigned templates, samples, examples and comprehensive set of vector design elements included to the Network Layout Floor Plans solution. All listed types of plans will be a good support for the future correct cabling and installation of network equipment.

Cyber Security Degrees

For protection various cyber environments are developed and applied large variety of cyber security standards, techniques, security concepts and approaches with different cyber security degrees. The ConceptDraw DIAGRAM diagramming and vector drawing software extended with Network Security Diagrams Solution from the Computer and Networks Area of ConceptDraw Solution Park offers the number of useful tools which will help network security engineers, cyber security specialists, network and computer analysts easily and visually depict the knowledge and skills for research and prevention of intrusions, about protection critical information and analysis of cyber incidents, and for how to assess threats and vulnerabilities.

Network Security

The Internet is a giant computer network which connects computers all over the world. It is integral part of human society and business. But the serious question for network engineers, designers, lawmakers and enforcers is the need for protect the Internet networks from the Internet crimes, hacking and attacks. There are quite a number of hardware, software and physical methods of protection against them.
The samples you see on this page were created in ConceptDraw DIAGRAM using the tools of Network Security Diagrams Solution for ConceptDraw DIAGRAM software. They show protection networks with Firewalls and other network security devices.

Cisco Intelligent Services Gateway

Cisco Intelligent Services Gateway ISG

Network Security Model

Network Security Model
Creation of well thought-out network security model will effectively help you in realization your network's security. ConceptDraw DIAGRAM diagramming and vector drawing software extended with Network Security Diagrams Solution from the Computer and Networks Area of ConceptDraw Solution Park lets fast and easy design all variety of network security models: Open network security model, Closed network security model, Restrictive network access model.