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Tag Archive | "troubleshooting"

Identifying and Resolving IP Address Conflicts with Linux

Thursday, June 10, 2010

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One of the most frustrating problems a network administrator can come across is an IP address conflict, when two or more machines on a network try to use the same IP. The result is typically that some packets on the network go to one machine, and some packets go to the other – leading to [...]

Network Mapper Front-End (NmapFE): A Powerful Network Tool for Linux

Monday, March 2, 2009

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How to use NmapFE, a graphical front-end for the popular nmap utility, to diagnose network issues and discover potential security vulnerabilities in your network.

8 Ways to Get Help with Ubuntu Linux

Monday, March 2, 2009

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No matter what operating system you use, be it Windows, Mac OS, or Linux, you’re inevitably going to run into some problems. But, especially with Ubuntu Linux, there’s a wealth of information to help get you through your crisis. Below are eight ways to get help when you have a problem with Ubuntu. 1. Google [...]

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