But how and what causes these changes to the earthâs surface? There are basically 2 types of changes that occur to the earthâs surface (i) Slow change and (ii) fast change. Fast changes occur through the actions of Earthquakes, volcanoes, landslides, etc. while slow change takes time and has a process.
Each port on the switch has a table associated with it of devices that are connected to that port. In this way, the switch will send the data to the correct device without sending the data out every port. I don't know if this will 'speed' up your network. It will certainly make it more efficient.
A core switch will be used to connect access switches together and to the Internet. Usually (but not always) there will be no end users on a Core Switch.You may have critical servers connected to a core switch.n access switch may only have end user computers attached and a connection (or multiple connections using LACP) to the core switch. You may also have servers connected to theaccess switch, but this may or may not be a good idea.