* You normally ssh to your network to perform remote administratve administrative tasks. One day, you received a phone call from your boss telling you nobody can access the corporate network from the Internet while you are off site. What could you have done so that there is a possibility for you to troubleshoot your corporate network remotely and be able to tell whether it is an ISP problem, or it is a problem within your coporate corporate network?

[[Category:LUX]][[Category:NAD]]