Overlay networks.
Computer and Network Examples
An Overlay network is a computer network that is built on the top of another network. The nodes of the overlay network are connected by virtual or logical links. Overlay networks are widely used in telecommunication. They also allow to improve Internet routing.
The overlay networks are sufficiently complex. They consist of the logical layers that are built and operated by different entities with general concerns. This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park and shows the Overlay network broken up into the logical layers.
Example 1. Overlay networks.
This example was redesigned from the file [https://commons.wikimedia.org]
Using the solutions of the Computer and Networks Area for ConceptDraw DIAGRAM with wide set of ready-to-use predesigned vector stencils and examples you can design anyone overlay networks quick and easy.
The 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).
See also Samples:
NINE RELATED HOW TO's:
A network diagram is used to depict the topology of a computer network or, talking more broadly, any telecommunications network in general. In order for a computer network diagram to be understandable, clearly identifiable icons must be used for each network appliance. Cisco network templates, also called Network Topology Icons, is a brand of symbols developed and used by Cisco. Since Cisco Systems is the largest networking company in the world, it's list of networking symbols is widely recognized and exhaustive.
The diagram of the ISG network topology diagram illustrates the Cisco Intelligent Services Gateway. Since Cicso company offers service providers a possibility to provide control of state and resources in a broadband network, network architects and engineers need some facilities to create ISG topology diagrams.This Cisco ISG network diagram was created in ConceptDraw DIAGRAM using its solution for Cisco network diagrams. The vector library of this solution comprises over 500 icons of Cisco hardware and accessories. They can be used to design LAN, WAN, ISG and other Cisco equipped network diagrams.
Picture: Cisco Network Templates
Related Solution:
Electrical plan is a document that is developed during the first stage of the building design. This scheme is composed of conventional images or symbols of components that operate by means of electric energy. To simplify the creation of these schemes you can use house electrical plan software, which will not require a long additional training to understand how to use it. You only need to install the necessary software ant it’s libraries and you’ll have one less problem during the building projection.
Any building contains a number of electrical systems, including switches, fixtures, outlets and other lightening equipment. All these should be depicted in a building electrical plans and included to general building documentation. This home electrical plan displays electrical and telecommunication devices placed to a home floor plan. On the plan, each electrical device is referenced with the proper symbol. Electrical symbols are used for universal recognition of the building plan by different persons who will be working on the construction. Not all possible electric symbols used on a certain plan, so the symbols used in the current home plan are included to a legend. The electrical home plan may be added as a separate document to a complete set of building plans.
Picture: How To use House Electrical Plan Software
Related Solution:
All computer networks differ by various params, and their size is one of them. As global area networks are the biggest, personal area (PAN) networks are the smallest. Personal computers, smartphones and other devices that have possibility to connect to Internet form a personal network.
This diagram was created using ConceptDraw Computer Network Diagrams to represent a typical components of Personal area network. A personal area network (PAN) is the connection of IT devices around an individual person. This sample of personal area network involves a notebook, a personal digital assistant (PDA), and a portable printer. Commonly a PAN contains such wireless devices as mouse, keyboard, smartphone and tablet. A wireless connection is typical for a PAN.
Picture: Personal area (PAN) networks. Computer and Network Examples
Related Solution:
A Storage area network (SAN) is a dedicated network that provides access to data storage and operations only on the block level. SAN usually has own network of storage devices/elements and disk arrays that are connected with each other and to a remote data-sharing network. SANs are widely used for enhancing the storage devices (optical jukeboxes, disk arrays, tape libraries) that are accessible for networked servers.
This example was created in ConceptDraw DIAGRAM using the Computer and Networks Area of ConceptDraw Solution Park. It shows the hybrid of Storage area network (SAN) and Network Attached Storage (NAS) technologies.
Picture: Storage area networks (SAN). Computer and Network Examples
Related Solution:
Special libraries of highly detailed, accurate shapes and computer graphics, servers, hubs, switches, printers, mainframes, face plates, routers etc.
Picture: Network Hubs
Analysis is very important part for every business, as it helps to understand the weakness and to see the opportunities, and SWOT is one of the most effective tools. To illustrate the multifunctionality of this tool, let’s imagine a SWOT sample in area of computers networking, which can be carried out to realize the pros and cons of some equipment, for example. Even a network topology or a administer can be a subject for this analysis.
This SWOT analysis matrix illustrate the sample of using this useful technique for comprehension of Strengths and Weaknesses, and for determining the Opportunities open to business and the Threats it encounters. Used in a business scope, it will help to create a perspective niche in the market for particular business. The ConceptDraw SWOT and TOWS Analysis solution gives a lot of templates of both SWOT and TOWS matrices that allow managers and marketers create custom diagrams to perform SWOT or TOWS analysis in context of a particular business.
Picture: SWOT Sample in Computers
It’s very important for any establishment to have a fire exit plan and to train it several times a year. The plan must be put on each floor of the building in a way that it could be easily seen. To make the plan clear and descriptive, you should look through examples and then create one for you your building.
Find out the fire exit plan example created with ConceptDraw DIAGRAM and its Fire and Emergency Plans solution. This plan is a floor plan that shows the ways in which people inside the building can be evacuated in the event of a fire. The location of telephones, fire extinguishers and first aid kits are indicated on the fire exit plan. The Legend in the lower right corner of the plan makes it clear and easy-to-read. Such plan should be placed on the wall on each floor of the building.
Picture: Fire Exit Plan. Building Plan Examples
Related Solution:
ConceptDraw Solution Park creates a single information space for messaging to teams. PM Teams provides project participants and organizations with better tools that assist in task understanding, timeframe understanding, and project events in the entire organization. Improved communication fosters positive team spirit throughout.
Picture: Org Chart Diagram
Related Solution:
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.
Picture: Network Security Model
Related Solution:
ConceptDraw
DIAGRAM 18