Network Protocols

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.

Logical network diagram - sample for Computer and networks solution

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 PRO 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.


Wireless Network Diagram Examples

ConceptDraw Wireless Network solution includes several wireless network diagram examples that users can modify and make your own diagram.Design elements of wireless network diagram
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Illustrate the Computer Network of a Building

With best content of the Wireless Network solution that includes more than 10 building pre-designed objects network engineers can illustrate the computer network of a building.Wireless broadband network layout diagram
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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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Network Diagram Software

ConceptDraw Network Diagram Software - Network design software for network drawings with abundant examples and templates. Create computer network designs, diagrams and schematics using ConceptDraw.Cisco network diagram - ConceptDraw Computer and Networks solution
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Cisco Products Additional. Cisco icons, shapes, stencils and symbols

The ConceptDraw vector stencils library Cisco Products Additional contains equipment symbols for drawing the computer network diagrams.Cisco Network Diagram. Design Elements - Cisco Products Additional (Win Mac)
Picture: Cisco Products Additional. Cisco icons, shapes, stencils and symbols
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Business Diagram Software

Any business process consists from a number of tasks carrying out the certain business goal. It is useful to diagram business processes to ensure that they are as foolproof, logical and sequential as possible. This business process diagram describes a typical booking process flow by the example of a cab booking process. It can be used as a roadmap for any booking system implementation. Diagramming a business process allows you to look at the entire project and take into account all types of possible scenarios. Business process diagram helps you investigate and clarify the process thoroughly so that you can find out how it can be improved. Business process diagram supports team communications by ensuring that each process element is clear and everyone in the team is on the same page. Sometimes your company brings you less profit than you expect it to be, and it’s difficult to reveal the causes. Maybe it’s time to learn new technologies, because business diagram are easily developed by means of special software, so you won’t make any extra effort. In return, you will increase your productivity and get more done in a less time.Business Flowchart
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Network Topologies

When describing any computer network, we imagine a set of devices and nodes, arranged in some way. Talking about network structures, we should distinguish physical and logical network topologies, as physical topology is about devices location and logical topology illustrates data flow. In the same time, they do not have to match, and some devices, such as repeaters, may have a physical star layout, but a bus logical topology. There are two main types of computer network topologies: Physical topology that show the physical organization of a network - equipment and types of connections. Star network topology involves a set of devices that is connected to a single hub (router). Ring network topology means that, devices connected according this topology have two connections, connecting with nearby devices to make a loop. Bus network topology is the topology presented at the current diagram. It is similar to a ring topology. The difference is that data moves up and down a linear connection, copying itself where network equipment works as bus-stations along the way. This network topology can be used for small network, or when adding an extra device into a network.Common Network Topologies Diagram
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Internet Group Management Protocol (IGMP). Computer and Network Examples

The Internet Group Management Protocol (IGMP) is a communication protocol of the multicast transfer data in the IP networks. IGMP is used by routers and IP hosts for organizing the network devices in groups. This example was created in ConceptDraw PRO using the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park. It shows the architecture of the network for delivering a multicast service using IGMP.IGMP
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Campus Area Networks (CAN). Computer and Network Examples

If we divide computer networks by scale, we get several main categories. The smallest network is PAN, as it connects personal devices themselves, and as the number of users grows, a local area network can be recognized, and campus area networks (CAN) connects several local networks located within some area like a university or a corporation. Computers connected to CAN share public educational materials and list of CAN network examples includes such prestigious universities like Stanford and Carnegie Mellon. This is an example of a computer network diagram created for a campus area network. It was created using using ConceptDraw solution for the Computer and Network diagramming. The specific of this sample campus network is its distribution. It is rather broad to embrace a big campus territory. This diagram can be applied as a template for designing custom area network topology diagram for a particular educational institution.Campus Area Network
Picture: Campus Area Networks (CAN). Computer and Network Examples
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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
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