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From: Andrei Lomov <a.lomov@mail.ru>
To: community@lists.altlinux.org
Subject: [Comm] роутер в ALC 3.0
Date: Thu, 26 Apr 2007 20:46:40 +0700
Message-ID: <f0qag1$q3e$1@sea.gmane.org> (raw)


Други, прошу помощи.

Есть машина-роутер, нормально работает под ALM 2.4.

Поставил на нее ALC 3.0, перенес настройки сети, 
локально вроде все работает, и сам роутер в и-нет 
ходит нормально, а вот через него перестали идти пинги наружу
(по цифровым ip не идут пинги, 100% packet loss).


Вот два вывода команды iptables-save на одной и той же машине-роутере
(в ALC 3.0 и в ALM 2.4)


ALC 3.0 (это не работает):

iptables           [----]  0 L:[  1+ 0   1/ 20] *(0   / 637b)= #  35 0x23
# Generated by iptables-save v1.3.1 on Thu Apr 26 16:22:53 2007
*nat
:PREROUTING ACCEPT [11:1355]
:POSTROUTING ACCEPT [5:352]
:OUTPUT ACCEPT [5:352]
-A POSTROUTING -s 10.0.0.3 -j SNAT --to-source 172.22.22.22
COMMIT
# Completed on Thu Apr 26 16:22:53 2007
# Generated by iptables-save v1.3.1 on Thu Apr 26 16:22:53 2007
*filter
:INPUT ACCEPT [837:36733]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [594:144687]
-A INPUT -d 10.0.0.2 -i eth0 -j DROP
-A INPUT -d 10.0.0.3 -i eth0 -j DROP
-A OUTPUT -o eth0 -m owner --uid-owner kostya -j DROP
-A OUTPUT -o eth0 -m owner --uid-owner kolya -j DROP
COMMIT
# Completed on Thu Apr 26 16:22:53 2007




ALM 2.4 (это работает):

iptables           [----]  0 L:[  1+ 0   1/ 20] *(0   / 659b)= #  35 0x23
# Generated by iptables-save v1.2.11 on Thu Apr 26 16:06:08 2007
*nat
:PREROUTING ACCEPT [28:2204]
:POSTROUTING ACCEPT [4099:114888]
:OUTPUT ACCEPT [4099:114888]
-A POSTROUTING -s 10.0.0.3 -j SNAT --to-source 172.22.22.22
COMMIT
# Completed on Thu Apr 26 16:06:08 2007
# Generated by iptables-save v1.2.11 on Thu Apr 26 16:06:08 2007
*filter
:INPUT ACCEPT [594:27821]
:FORWARD ACCEPT [725:579494]
:OUTPUT ACCEPT [4529:229583]
-A INPUT -d 10.0.0.2 -i eth0 -j DROP
-A INPUT -d 10.0.0.3 -i eth0 -j DROP
-A OUTPUT -o eth0 -m owner --uid-owner kostya -j DROP
-A OUTPUT -o eth0 -m owner --uid-owner kolya -j DROP
COMMIT
# Completed on Thu Apr 26 16:06:08 2007


Разницу вижу только в том, что диапазоны в квадратных скобках
различаются. И что это за диапазоны, где узнать можно?

Что там в ALC такого особенного появилось с настройкой роутера?

Заранее благодарю за наводку

--
Всего доброго,
А.Л.




             reply	other threads:[~2007-04-26 13:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-26 13:46 Andrei Lomov [this message]
2007-04-26 13:51 ` Slava Dubrovskiy
2007-04-26 14:23   ` Andrei Lomov
2007-04-27  8:32 ` Alexy Hammer

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