Creeva’s World 2.0

Things every net­work admin should know

1. What DNS is whether they know how to use it or not
2. If they have been an ongo­ing fire­wall admin­is­tra­tor, they should know if they host DNS or not
3. How to use attrib
4. Know how to Alt-Tab
5. Know how to browse a drive
6. Know that dou­ble click­ing opens a folder
7. How to Ping