Hello all, I just started studying for my CCNA. I have been trying to learn subnetting for a few weeks and have google'd many sites. Most are very confusing. I found one that seemed to explain it in a way where I could understand it much better than others:
http://www.pantz.org/networking/tcpip/subnetchart.shtml
Keep in mind this may not be a good link for some but just wanted to share a site that finally brought it all together for me. I could already convert bin. to dec. and vice versa but this tutorial was very helpful for me with subnetting. It doesn't delve deep into subnetting class A and B networks but it was an excellent start for me and if it can help anyone just thought I would pass it along.
