From: "\"Дворников М.В.\"" <m_dvor@soc.adm.yar.ru> To: sysadmins <sysadmins@lists.altlinux.org> Subject: [Sysadmins] DNAT для сервера в локальной сети Date: Mon, 23 Jul 2007 15:57:58 +0400 Message-ID: <46A497C6.2030409@soc.adm.yar.ru> (raw) Нужно сделать DNAT сервера в локальной сети только для определенного IP-клиента в INET. Проверьте правила, plz. $INET_CLIENT - разрешенный внешний ip клиента; $INET_IP - адрес шлюза (реальный ip); $LAN_SERVER - адрес сервера (10.*.*.*); $INET_IFACE - интерфейс шлюза с реальным ip; $IPTABLES -t nat -A PREROUTING --src $INET_CLIENT --dst $INET_IP -i $INET_IFACE -p tcp --dport $PORTS_TCP -j DNAT --to-destination $LAN_SERVER $IPTABLES -A FORWARD -s $INET_CLIENT -i $INET_IFACE -d $LAN_SERVER -p tcp --dport $PORTS_TCP -j ACCEPT $IPTABLES -t nat -A PREROUTING --src $INET_CLIENT --dst $INET_IP -i $INET_IFACE -p udp --dport $PORTS_UDP -j DNAT --to-destination $LAN_SERVER $IPTABLES -A FORWARD -s $INET_CLIENT -i $INET_IFACE -d $LAN_SERVER -p udp --dport $PORTS_UDP -j ACCEPT -- С уважением, Дворников Михаил.
next reply other threads:[~2007-07-23 11:57 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2007-07-23 11:57 "Дворников М.В." [this message] 2007-07-23 13:57 ` Alexy Hammer
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=46A497C6.2030409@soc.adm.yar.ru \ --to=m_dvor@soc.adm.yar.ru \ --cc=sysadmins@lists.altlinux.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
ALT Linux sysadmins discussion This inbox may be cloned and mirrored by anyone: git clone --mirror http://lore.altlinux.org/sysadmins/0 sysadmins/git/0.git # If you have public-inbox 1.1+ installed, you may # initialize and index your mirror using the following commands: public-inbox-init -V2 sysadmins sysadmins/ http://lore.altlinux.org/sysadmins \ sysadmins@lists.altlinux.org sysadmins@lists.altlinux.ru sysadmins@lists.altlinux.com public-inbox-index sysadmins Example config snippet for mirrors. Newsgroup available over NNTP: nntp://lore.altlinux.org/org.altlinux.lists.sysadmins AGPL code for this site: git clone https://public-inbox.org/public-inbox.git