Ads
related to: what does network switch dowalmart.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
A network switch is a multiport network bridge that uses MAC addresses to forward data at the data link layer (layer 2) of the OSI model. Some switches can also forward data at the network layer (layer 3) by additionally incorporating routing functionality. Such switches are commonly known as layer-3 switches or multilayer switches. [2]
A fully switched network is a computer network which uses only network switches rather than Ethernet hubs on Ethernet networks. [1] The switches provide a dedicated connection to each workstation. A switch allows for many conversations to occur simultaneously.
A switch virtual interface (SVI) represents a logical layer-3 interface on a switch. VLANs divide broadcast domains in a LAN environment. Whenever hosts in one VLAN need to communicate with hosts in another VLAN, the traffic must be routed between them. This is known as inter-VLAN routing.
Switching uses different kinds of network switches. A standard switch is known as a layer-2 switch and is commonly found in nearly any LAN. Layer-3 or layer-4 switches require advanced technology (see managed switch) and are more expensive and thus are usually only found in larger LANs or in special network environments.
An Ethernet repeater with multiple ports is known as an Ethernet hub. In addition to reconditioning and distributing network signals, a repeater hub assists with collision detection and fault isolation for the network. Hubs and repeaters in LANs have been largely obsoleted by modern network switches.
In September 2012, Brocade introduced the fixed form factor Brocade ICX 6650 switch. This Ethernet switch features 1/10 GbE ports for server connectivity and 10/40 GbE ports for uplink connectivity. It is designed for data center top-of-rack (ToR) environments and Federal, enterprise and campus LAN aggregation deployments.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
In a modern Ethernet, the stations do not all share one channel through a shared cable or a simple repeater hub; instead, each station communicates with a switch, which in turn forwards that traffic to the destination station. In this topology, collisions are only possible if station and switch attempt to communicate with each other at the same ...
Ads
related to: what does network switch dowalmart.com has been visited by 1M+ users in the past month