Computer Networking by Taylan Goudy https://padlet.com/taylantaylor6/7f3y0jldyy9j Made with a creative frenzy en-us 2017-08-29 13:46:34 UTC 2017-08-31 12:03:02 UTC hello@padlet.com taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183388875 A network is a collection of devices.connected to one another to allow the sharing of data.
 



 
]]> 2017-08-29 13:51:48 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183388875 taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906654 A firewall is a software utility or hardware device that acts as a filter for data entering or leaving a network or computer.]]> 2017-08-31 11:39:02 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906654 taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906755 Unlike a router, bridges are protocol -independent They forward packets without analyzing and re-routing messages.]]> 2017-08-31 11:39:41 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906755 taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906782 Typical network configurations has the bus topology, mesh topology, ring topology, star topology, tree topology and hybrid topology.]]> 2017-08-31 11:39:54 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906782 taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906959 a bridge is a device that connects two local-area networks ]]> 2017-08-31 11:41:03 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183906959 taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907142 In a star network, each device on the network has its own cable that connects to a switch or hub]]> 2017-08-31 11:42:30 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907142 taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907215 A hub sends every packet of data to every device, whereas a switch only sends a packet of data to the destination device.]]> 2017-08-31 11:43:10 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907215 a bus network, all the workstations, servers, and printers are joined to one cable (the bus). At each end of the cable a terminator is fitted to stop signals reflecting back down the bus. taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907317 2017-08-31 11:43:54 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907317 taylantaylor6 https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907370 a ring network each device is connected to two other devices(workstation, server, printer)  , this forms a ring for the signals to travel around.]]> 2017-08-31 11:44:18 UTC https://padlet.com/taylantaylor6/7f3y0jldyy9j/wish/183907370