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Class A IP range with Class C subnet?

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19 years 11 months ago #3853 by nske
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19 years 10 months ago #3936 by SixFive7
Replied by SixFive7 on topic Reply?
Hi there,

I have experienced the same thing. One computer on the 10.1.1.x/24 subnet. And the other on the 10.2.4.x/24 subnet.
They could communicated to eachother like they where on the same subnet. There is no router involved, just a simple hub to connect them. Also at different sites and scenarios I find that these classless subnets (if I say this correctly) are not dived the way they should. At my work I have to subnets: 10.20.30.x/24 and 10.20.100.x/24. I had done this to prevent them from communicating to eachother. But it seems that it doesn't really matters. Also at my place, from my 10.20.30.x/24 series, I can acces my router at 10.0.0.138/8. Without it having another interface or IP.

Any explanation?

Thanx Already,
SixFive7

SixFive7
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