Virtual networks.
Computer and Network Examples

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A Virtual network is a computer network that consists of virtual network links, i.e. between the computing devices there isn't a physical connection.

Well known forms of network virtualization are virtual networks based on the virtual devices (for example the network based on the virtual devices inside a hypervisor), protocol-based virtual networks (VLAN, VPN, VPLS, Virtual Wireless network, etc.) and their combinations.

VLAN (Virtual LAN) is a logical LAN (local area network) based on the physical LAN that is divided on a multiple logical LANs using a VLAN ID.

VLAN can be on a VPN (virtual private network). VPN consists of several remote end-points (such as routers, VPN gateways of software clients) that are connected by the tunnel over another network. Two connected end points form the PTP VPN (Point to Point Virtual Private Network), more than two end points form a Multipoint VPN.

VPLS (Virtual Private LAN Service) is a specific type of Multipoint VPN. They can be Transparent LAN Services (TLS) that provides geographic separation and Ethernet Virtual Connection Services (EVCS) that provides geographic separation and VLAN subnetting.

Virtual Wireless network is a set of Wireless Access Points that behaves as one. Computer and Networks Area for ConceptDraw PRO provides professional looking examples, the libraries with ready-to-use predesigned vector stencils to help you create the Virtual Networks quick, easy and effective.

Example 1. Virtual network.

This example was created in ConceptDraw PRO using the Computer and Networks Area of ConceptDraw Solution Park and shows the Virtual network.

The diagrams designed with ConceptDraw PRO 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 XML).

See also Samples:

Use Product:

  • Network Diagram Software
  • Cisco Network Diagram Software
  • Logical Network Diagram Software
  • 3D Network Diagram Software
  • Over 2 000 vector stencils
  • Export to vector graphics files
  • ConceptDraw PRO native Mac app
  • Easier to use than Microsoft Visio® and more powerful
  • With free support and thousands of templates

Use Solution:

  • Computer and Network Design
  • WLAN Wireless Computer Networks
  • Vehicular Networks
  • Computer Network Architecture
  • Topology and Design
  • Logical, Physical, Cable Networks
  • Cisco Network Topology

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Virtual networks. <br>Computer and Network Examples
Virtual networks. <br>Computer and Network Examples
Compatibility: Apple® OS X 10.10 or later
Microsoft® Windows® 7/8.1/10

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