Lan switches eliminate collision domain. A single collision domain in a network would mean half duplex as it can only send or receive at one time. each port of a switch is considered a collision domain in itself. so more the number of collision domain , better for the network.
In a LAN, the use of a networking switch can minimize problems with packet sniffing by implementing IPsec at layer 3which encrypts transmissions across the network link. (These damn ITT tech questions can be a pain sometimes, eh?)
On top of your PSP is an switch for wireless lan. Just switch it.
Hubs do not reduce collision domains. All devices connected to the hub are in a single collision domain, where as on a switch, each port is its own collision domain.
Switches reduce the problems associated with having 1 collision domain. They allow for faster network speeds and allow for advanced network management. ----
That is a layer3 switch
Switch for small LAN, Router for two or more
To provide "Last mile" connection.To provide point to point (Dish to dish) connection.To provide connection where using a wired LAN is impractical.
With a LAN cable and a switch
Yes, using a switch allows you to connect more clients in your LAN. In addition, it limits the amount of traffic collisions in the LAN segment as well, allowing better performance and throughput of traffic.
no, A LAN is a network between a small amount of computers through a router , hub or switch
Switch
By choosing the switch Bandwidth like 100 Mbps, or 1000 Mbps you can make fast LAN.