Good for Learning network and cisco!

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I think this site is great for intro to ip world and other networking info

www.firewall.cx

[su root]

Introduction? www.practicallynetworked.com is good, little hard to navigate around the ads though. Once you find the articles your set. (See very bottom of page for link bar)

Edit: Here are some direct links:
http://www.practicallynetworked.com/networking/
http://www.practicallynetworked.com/sharing/
http://www.practicallynetworked.com/security/
http://www.practicallynetworked.com/howto/
http://www.practicallynetworked.com/support/troubleshoot_index.htm

[BUBBLE]

well su root i checked your url but it is so mcuh covered with ads but still I'm going through it. But I still feel the web site I mention is good also in some network lessons. Anyway I'll go thoruhg that link also and try to lean whatever I can get. Thanks for your feedback.