What would you consider to be the smallest and largest valid netmask that contains IP addresses? I thought it would be /2 and /30, but it turns out Class K is 222.x.x.x/31 and 223.x.x.x/31.
How can they do that? With a netmask of /31 have one bit for hosts. If you remove the broadcast IP (bit 1 set) and the BSD broadcast IP (bit 0 set) what's left? The reason I ask is I have an IP information app for the PalmPilot and I'm just about done. Now you can see what the masks are, broadcast IPs, number of hosts, etc. It doesn't do subnets :-) _______________________________________________ Leaf-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-devel
