How do I manage my HOSTS/LMHOSTS file and/or better manage a virtual machine IP that changes? [more inside]
posted on Jun 5, 2008 - 7 answers

Someone posted a spam comment on my blog that came from IP address "192.168.0.165". Since that IP address is reserved for private networks, how on earth did they do that? Is this "IP spoofing"? If so, how does it work?
posted on Oct 19, 2007 - 7 answers

Please share resources for learning about routing protocols, WAN/LAN setup, etc. [more inside]
posted on Apr 27, 2007 - 5 answers

How are blocks of IP numbers assigned, owned, transferred? [more inside]
posted on Feb 5, 2006 - 9 answers

Though I'm pretty computer savvy, my lack-of-knowledge about networking keeps tripping me up. Where can I learn about IP addresses, routers, http, etc.? I don't have a specific problem at the moment; I'm just looking for general information that might help someone who tinkers around with web-development and who occasionally needs to get machines to play nice with each other.
posted on Sep 3, 2004 - 7 answers

I need some help with a Netscreen FR114P Firewall. The problem I'm having is that I can't get it to work with fixed IP's. More inside...
posted on May 7, 2004 - 1 answers