Talk:Web Science/Part1: Foundations of the web/Internet Protocol/Classful IPv4 networks

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Quiz-question 5 has strange correct answers

I doubt the answers in question 5 to be correct. First of all, according to the quiz, there can be 3 and 2²¹ private networks (which is a contradiction in itself). Additionally, there can be 2⁷ class-B-networks (which should be class-A), 2¹⁴ class-C-networks (which should be class-B) and 2²¹ private networks (which should be class-C) (see [1]). Either I'm misunderstanding something badly right now or all correct answers in this Quiz-question are wrong. --81.17.28.26 (discuss) 10:13, 24 October 2013 (UTC)

You are totally right. The answers have been wrong due to a copy and past error. Sorry for that! I corrected this now. You could also correct the quiz next time by editing the quiz page directly --Renepick (discuss • contribs) 10:49, 24 October 2013 (UTC)

But why do we have only 3 Private networks? I think we have 3 ranges of Private networks:
1) 10.0.0.0-10.255.255.255 (in A-class)
2) 172.16.0.0-172.31.255.255 (in B-class)
3) 192.168.0.0-192.168.255.255 (in C-class).
But the amount of networks (not ranges) should be:
1 in A, 16 in B, 256 in C. In total 273 networks. --oleamm (discuss • contribs) 22:48, 30 October 2013 (UTC)

because I wasn't aware of the fact that there exist ranges of private networks but I just looked it up via w:Private_network and thus changed the answer. Thanks for pointing this mistake out. --Renepick (discuss • contribs) 23:43, 30 October 2013 (UTC)

Teste

Teste --BMNeuroMat (discuss • contribs) 16:50, 14 March 2018 (UTC)