Network Protocols Diagrams
ConceptDraw has 10+ templates and 30+ examples for drawing the Network Diagrams . Network Diagrams can illustrate network protocol structure that defines rules of communications between network devices. Network protocols include mechanisms for devices to identify and make connections with each other. With more than 2 000 pre-designed network elements you can design your own Network Diagrams of the simple LAN, WAN, etc.
Example 1. Network protocols.
This sample diagram of computer network based on various protocols (TCP/IP, UDP, IP/ICMP, GSM/EDGE, UMTS/3G, Cable TV, WiMAX, IEEEE WiFi (802.11x), IEEEE Ethernet (802.3x) ) is created using ConceptDraw DIAGRAM diagramming and vector drawing software enhanced with Computer & Networks solution from ConceptDraw Solution Park.
Computer & Networks solution provides templates, samples and libraries of symbols for network floor plan layouts, network communication plans, Cisco network diagrams, Active Directory diagrams, logical network diagrams, LAN and WAN topology and design diagrams.
TEN RELATED HOW TO's:
ConceptDraw Wireless Network solution includes 81 of professional-looking stencils and several samples that you can modify and make your own diagram.
Picture: How to Create Network Diagrams
Local area network connects computers and other network appliances within an area, such as office building or a campus. It can be difficult to provide such network without a predesigned plan. For these purposes you can use network diagram software, which helps you to create LAN network diagrams and office network diagrams quickly and effortless. This will speed up your work and you can save the diagram for the future network improvements.
The following diagram illustrates a network topology of the small office. LAN configuration has a star topology. The local network joins 8 computers among which are several desktop PCs, laptop, two iMacs and iBook. The end-point devices are divided into three groups. Each group is connected to its hub. There is a network printer and a modem, which are interconnected with other devices through a network server. Each computer on the LAN can access the server through a corresponding hub.
Picture: Network Diagram Software. LAN Network Diagrams. Physical Office Network Diagrams
This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park.
This sample shows the Point-to-point network topology.
Network topology is the topological structure of the computer network.
Point-to-point network topology is a simple topology that displays the network of exactly two hosts (computers, servers, switches or routers) connected with a cable. Point-to-point topology is widely used in the computer networking and computer architecture.
Picture: Point to Point Network Topology
There are a lot of structured analysis and design technique methodologies used to describe systems and data sources. To visualize data structures, data flow diagrams can be used for various purposes in the area of software engineering. Nowadays these diagrams are also used in the area of business analysis and information system analysis.
This data flow diagram depicts an account processing system of a typical account department of a small manufacturing enterprise. It shows the data transmission through the order processing to shipping verification. This data flow diagram was created according to standard of Yourdon and Coad notation. The vector graphic objects of Yourdon/Coad notation symbols was delivered by ConceptDraw Data Flow Diagrams solution. The current DFD can be employed as an example of a business process model, representing the set of business events and interactions commonly engaged in a accounts receivable process.
Picture: Data Flow Diagrams
Wireless Networks solution from ConceptDraw Solution Park extends ConceptDraw DIAGRAM diagramming and vector drawing software to help network engineers and designers efficiently design, create and illustrate WAN network diagram of any complexity. The ConceptDraw DIAGRAM software helps users to quickly transit from an idea to the implementation of a Wireless Network WAN
Picture: Wireless Network WAN
An Enterprise private network (EPN) is a computer network built by an enterprise to interconnect the sites of the company (such as head and remote offices, shops, production sites, etc.) on purpose to share the computer resources.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park. It shows the Enterprise Private Network (EPN) using the frame-relay and dial-up.
Picture: EPN Frame-Relay and Dial-up Network. Computer and Network Examples
Voice-over-Internet protocol (VoIP) is a protocol of the voice communications and multimedia sessions through the Internet or other packet-switched networks. VoIP systems use the data compression techniques, encapsulated in a data-packet stream over IP. They allows users to use regular telephone networks through any internet service provider and anywhere. VoIP is also called IP telephony, Internet telephony, Voice over broadband (VoBB).
This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the VoIP Network.
Picture: Network VOIP. Computer and Network Examples
The popularity of Block Diagrams grows day by day. The existence of powerful software for their design is an excellent news! ConceptDraw DIAGRAM Block Diagram Software offers the Block Diagrams Solution from the "Diagrams" Area.
Picture: Block Diagram Software
A Local Area Network (LAN) is a computer network that interconnects computers on the limited area such as a home, office building, school, bank, computer laboratory, etc.
ConceptDraw DIAGRAM is a powerful network diagramming and vector drawing software. It provides the Computer and Networks Area with many Solutions that contain the wide set ready-to-use predesigned vector stencils and examples to help you design the LANs quick and easy.
Picture: Local network area. Computer and Network Examples