Date: Mar 01 2000 07:15:07 EST
From: Elias de Brito Silva <[EMAIL PROTECTED]>
Subject: [redewan] RE: [redewan] Re: [redewan] Endere� o IP

S� uma corre��o na tabela:

Ao inv�s de:
255: 11111111
252: 00111111
248: 00011111
240: 00001111
224: 00000111
192: 00000011
128: 00000001

�:

255: 11111111
254: 11111110
252: 11111100
248: 11111000
240: 11110000
224: 11100000
192: 11000000
128: 10000000

Elias de Brito Silva
Analista de Suporte Jr. - TEC
Chocolates Garoto S.A.
Visite nosso WebSite:
http://www.garoto.com.br



-----Original Message-----
From: Jair Valmor Basso Junior
[mailto:[EMAIL PROTECTED]]
Sent: Ter�a-feira, 29 de Fevereiro de 2000 08:20
To: Lista de Discuss�o Rede Wan
Subject: [redewan] Re: [redewan] Endere�o IP


Lista de Discuss�o Rede Wan - http://www.networkdesigners.com.br

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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