Re : Does sub network assert limits on the remaining address space?

Hi Shaul Karl, it's a long time ago that i read network things to get my modem working, what i understand about it, i write to you i am nowhere near an expert on this i think that hosts on other networks can get netmask of this network number of zeros at end of netmask tells them how big n

Does sub network assert limits on the remaining address space?

The following is regarding the IP Sub-Networking Mini-Howto which was last updated on 2001 (v1.1, 30 August 2001). Since it seems to me somewhat limiting and is counter intuitive I would like to get confirmation that what is asserted here is still valid. I would also appreciate an explanation for