[redewan] Re: [redewan] Endere�o IP

Mon, 19 Mar 2001 10:21:49 -0800

Date: Feb 29 2000 12:31:48 EST
From: Jair Valmor Basso Junior <[EMAIL PROTECTED]>
Subject: [redewan] Re: [redewan] Endere�o IP 

Simples, veja a tabela:

255: 11111111
252: 00111111
248: 00011111
240: 00001111
224: 00000111
192: 00000011
128: 00000001

Se 255.255.255.0 equivale a 24 bits
+ 252 = 30 bits (vc conta os 1s)
Entao 255.255.255.0 = 24 bits
+ 128 = 25 bits 

On Tue, 29 Feb 2000, Marco Aurelio wrote:

> Lista de Discuss�o Rede Wan - http://www.networkdesigners.com.br
> 
> No caso da mascara 255.255.255.0 tenho 24 bits, utilizando a mascara 
> 255.255.255.128 e 255.255.255.252 terei quantos bits? seria 32 bits, j� que 
> utilizo os quatros octetos?
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