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Тема |
Re: информация за дадена мрежа [re: Ker] |
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Автор |
ro6avia (ламерясал) |
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Публикувано | 29.07.04 09:57 |
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In a 32-bit IP address, the number of bits used to identify the network and the host vary according to the network class of the address. In a Class C network, the first 3 bits, or the high-order bits, are always "110." The next 21 bits are used to define the Class C network, and the final eight bits are used to identify the host. The IP address is represented in dotted decimal notation of four 8-bit fields, or octets, that have been converted from binary to decimal numbers.
Бъркат ти се сметките
62.*.*.*
не започва с 110 !
Класа на мрежата няма общо с маската :-)
root@ro6avia#echo rm -rf * > /bin/seek_and_destroy
root@ro6avia#/bin/seek_and_destroy
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