From: Yuri Perelyaev <ynp-home@yandex.ru> To: community@altlinux.ru Subject: Re: [Comm] forward packets Date: Fri, 21 Nov 2003 20:34:54 +0800 Message-ID: <200311212034.55264.ynp-home@yandex.ru> (raw) In-Reply-To: <200311190932.37071.dima@academy.cap.ru> On Wednesday 19 November 2003 14:32, Dmitry Nechaev wrote: > В сообщении от Среда 19 Ноябрь 2003 02:29 Yuri Perelyaev написал(a): > > Привет всем! > > > > Помогите советом. > > Не идут пакеты из одной сети в другую через комп. с двумя > > eth0 и eh1 интерфейсами. > > > > Схемка: > > 192.168.5.1 (gate) > > ^ > > > > 192.168.5.2 > > (eth1) > > (eth0) > > 192.168.2.100 > > > > v > > 192.168.2.1-15 (15 комп.) > > (они видят 192.168.5.2, но не видят 192.168.5.1) > > > > Настройка: > > # cat /etc/sysctl.conf > > # Disables packet forwarding > > net.ipv4.ip_forward = 1 > > # Enables source route verification > > net.ipv4.conf.default.rp_filter = 1 > > net.ipv4.conf.all.rp_filter = 1 > > # Enables automatic defragmentation (needed for > > masquerading, LVS) > > net.ipv4.ip_always_defrag = 1 > > # Enable the magic-sysrq key > > kernel.sysrq = 1 > > # Disable tcp_timestamps > > net.ipv4.tcp_timestamps = 0 > > # Enable tcp_syncookies > > net.ipv4.tcp_syncookies= 1 > > > > > > Куда копать? > > На 192.168.5.1 и 192.168.2.0/24 везде гейты прописаны? Покажи > таблицу роутинга на 192.168.5.1 (ip route - если linux, route > print - win) На компе, где настраиваю форвардинг (с eth1 и eth0), стоит еще НТ4, так там все ОК (форвард пакетов работает). -- WBR Yuri Perelyaev ICQ 8976542 http://yp.hypermart.net
next prev parent reply other threads:[~2003-11-21 12:34 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-11-18 23:29 Yuri Perelyaev 2003-11-19 6:32 ` Dmitry Nechaev 2003-11-21 12:34 ` Yuri Perelyaev [this message] 2003-11-19 7:13 ` Slava Dubrovskiy
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