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From: Anton Kvashin <foo@junior.esoo.ru>
To: community@altlinux.ru
Subject: Re: [Comm] домашняя сеть
Date: Wed, 16 Jun 2004 08:51:03 +0600
Message-ID: <40CFB597.4070801@junior.esoo.ru> (raw)
In-Reply-To: <20040615160341.GA3028@pasha.alkorn.net>

>
>
>ifcfg-eth1:
>DEVICE=eth1
>BOOTPROTO=static
>IPADDR=10.1.1.1
>NETMASK=255.255.255.0
>BROADCAST=10.1.1.255
>NETWORK=10.1.1.0
>ONBOOT=yes
>  
>
Сеть класса А, а по сетевым атрибутам, указанным выше, совсем другая 
опера :)
Воспользуемся утилитой ipcalc.
ipcalc -m 10.1.1.1
NETMASK=255.0.0.0

ipcalc -b 10.1.1.1 255.0.0.0
BROADCAST=10.255.255.255

ipcalc -n 10.1.1.1 255.0.0.0
NETWORK=10.0.0.0

>>И могу ли в таком случае отгородиться от нежелательных 
>>заходов из локалки на свои ненаглядные домашние машины?
>>    
>>
Вторая машина в другой сети.
И вообще, что по-вашему нежелательные заходы (зашаренные ресурсы, ftp, 
telnet, ssh) или возможность пинга?



  parent reply	other threads:[~2004-06-16  2:51 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-15 14:44 Andrei Lomov
2004-06-15 15:23 ` Alexey Morsov
2004-06-15 16:03 ` Pavel Tsybulin
2004-06-15 16:21   ` Andrei Lomov
2004-06-15 18:20     ` Pavel Tsybulin
2004-06-16 11:11       ` Andrei Lomov
2004-06-16  2:51   ` Anton Kvashin [this message]
2004-06-16 11:17     ` Andrei Lomov
2004-06-16 12:22   ` Andrei Lomov
2004-06-16 12:34     ` Mike Lykov
2004-06-16 12:35     ` Re[2]: " Alexey S. Kuznetsov
2004-06-16 12:51   ` Andrei Lomov
2004-06-16 17:16     ` Pavel Tsybulin
2004-06-17 15:14       ` Andrei Lomov
2004-06-17 15:34       ` [Comm] домашняя сеть -- КОНЕЦ ТЕМЫ, спасибо! Andrei Lomov
2004-06-16 18:06     ` [Comm] Re: домашняя сеть Michael Shigorin
2004-06-17 14:52       ` Andrei Lomov
2004-06-17 15:40       ` Andrei Lomov

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