2020-6-17 · A virtual local area network is a logical subnetwork that groups a collection of devices from different physical LANs.Large business computer networks often set up VLANs to re-partition a network for improved traffic management. Several kinds of physical networks support virtual LANs, including Ethernet and Wi-Fi.

2019-8-16 · A physical network is the sum of the physical hardware parts that make up a network, including cables and routers – this is unrelated to the virtual logical network that users see when they log into their computers and check the networks tab. Multiple physical networks can support one big virtual one, or vice versa – a single modem with all its cables and everything involved can establish What is virtual storage? - Definition from WhatIs.com Storage virtualization also helps the storage administrator perform the tasks of backup, archiving, and recovery more easily -- and in less time -- by disguising the actual complexity of a storage area network . Enterprise virtual storage products include Hitachi Data Systems’ Virtual Storage Platform (VSP), IBM SAN Volume Controller (SVC Get-SCLogicalNetworkDefinition (VirtualMachineManager

Virtual networks. Computer and Network Examples

VLAN hopping (virtual local area network hopping): VLAN hopping (virtual local area network hopping) is a method of attacking a network by sending packet s to a port that is not normally

What is virtual local area network (VLAN)? definition and

computer network | Definition & Types | Britannica 2020-7-9 · Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically. Two basic network types are local-area networks (LANs) and wide-area networks (WANs). LANs connect computers in a limited area. WANs connect computers over greater areas.