subnet cal

While I was having a fun little conversation about routing, we got into subnets. I was looking for some information with good old google and came across something pretty interesting. An online subnet calculator. Quite helpful, especially if you don't feel like doing a lot of memorization or math....

http://www.telusplanet.net/public/sparkman/netcalc.htm

Very cool. I've had a few subnet calculators in the past. They all seem to have been lost with the passage of time. This is one for the bookmarks. Thanks.

Very cool souleman! My very first subnet calculator. :D I have been doing it in my head and on my fingers, but this is nice! Definitely worth a bookmark...