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.
People used to use hubs over switches because switches were much more expensive than hubs, but nowadays it's pretty standard to get a switch if you have several devices on the network since they're both around the same price. dbhosttexas. February 13, 2013 4:14:00 PM.
When the switch prompts you for the setup wizard, say no. You need to choose an appropriate IP address, mask, and gateway for your network. In the future, you can use Telnet to manage the switch instead of the console serial port. This configuration gives you a good working switch for your back-end iSCSI network.