Subj : Re: Zone Numer Search for all FTN Nets w To : Visitor-0 From : Atreyu Date : Tue Nov 08 2022 09:04:44 On 08 Nov 22 14:36:01, Visitor-0 said the following to Warpslide: V> And this was the fist Contact for the Zone? Not 6:0/0? for Example. At one time there were no zones, just Nets and Nodes.... 2-dimensional addressing. When things grew to the state of requiring 3-dimensional addressing with the introduction of the Zone number, there could not be an overlap of Nets for compatibility with many 2-dimensional programs in use at the time. Thats why you can have 1:1/0 and 2:2/0 but not 1:0/0 and 2:0/0. Even today, Fidonet ZC's have an agreement not to allow duplicate Nets in Fido to avoid breaking compatibility with Seen-by kludge lines and legacy software. Atreyu --- Renegade vY2Ka2 * Origin: Joey, do you like movies about gladiators? (21:1/176) .