- FreeBSD + ipfw поему так???, vinzz, 17:55 , 01-Июн-07 (1)
># /etc/rc.firewall close >Flushed all rules. >00050 check-state >00100 allow ip from any to any via lo0 >00200 deny ip from any to 127.0.0.0/8 >00300 deny ip from 127.0.0.0/8 to any >00400 deny ip from 192.168.120.0/24 to any in via rl0 >00500 deny ip from 10.10.10.0/30 to any in via vr0 >00600 divert 8668 ip from any to any via rl0 >00700 allow tcp from any to any established >00800 allow ip from any to any frag >00900 allow tcp from any to 10.10.10.2 dst-port 25 >01000 allow tcp from 192.168.120.88 to any dst-port 25 >01100 deny ip from 192.168.120.0/24 to any dst-port 25 >01200 allow ip from 192.168.120.0/24 to any dst-port 21 keep-state >01300 allow udp from 10.10.10.2 to any dst-port 53 keep-state >01400 allow udp from 10.10.10.2 to any dst-port 123 keep-state >01500 allow tcp from 10.10.10.2 to 82.207.х.х dst-port 1433 keep-state >01600 allow udp from 10.10.10.2 to 82.207.х.х dst-port 1433 keep-state >01700 allow tcp from any to 82.207.х.х dst-port 3389 >01800 allow ip from 192.168.120.0/24 to 192.168.120.7 via vr0 >01900 allow ip from 192.168.120.7 to 192.168.120.0/24 via vr0 >02000 allow ip from 10.10.10.2 to any via rl0 >02100 allow tcp from 192.168.120.88 to any >02200 allow udp from 192.168.120.88 to any >02300 allow tcp from 192.168.120.6 to any >02400 allow udp from 192.168.120.6 to any >65535 deny ip from any to any > ># ipfw list >00050 check-state >00100 allow ip from any to any via lo0 >00200 deny ip from any to 127.0.0.0/8 >00300 deny ip from 127.0.0.0/8 to any >00400 deny ip from 192.168.120.0/24 to any in via rl0 >00500 deny ip from 10.10.10.0/30 to any in via vr0 >00600 divert 8668 ip from any to any via rl0 >00700 allow tcp from any to any established >00800 allow ip from any to any frag >00900 allow tcp from any to 10.10.10.2 dst-port 25 >01000 allow tcp from 192.168.120.88 to any dst-port 25 >01100 deny ip from 192.168.120.0/24 to any dst-port 25 >01200 allow ip from 192.168.120.0/24 to any dst-port 21 keep-state >01300 allow udp from 10.10.10.2 to any dst-port 53 keep-state >01400 allow udp from 10.10.10.2 to any dst-port 123 keep-state >01500 allow tcp from 10.10.10.2 to 82.207.х.х dst-port 1433 keep-state >01600 allow udp from 10.10.10.2 to 82.207.х.х dst-port 1433 keep-state >01700 allow tcp from any to 82.207.х.х dst-port 3389 >01800 allow ip from 192.168.120.0/24 to 192.168.120.7 via vr0 >01900 allow ip from 192.168.120.7 to 192.168.120.0/24 via vr0 >02000 allow ip from 10.10.10.2 to any via rl0 >02100 allow tcp from 192.168.120.88 to any >02200 allow udp from 192.168.120.88 to any >02300 allow tcp from 192.168.120.6 to any >02400 allow udp from 192.168.120.6 to any >65535 allow ip from any to any > >вот вопрос почему последнее правило при запуске фаервола то что нужно, >а после листинга оно меняется с денай на аллов????? > >Это шлюз с двумя интефейсами, незнаю все ли правильно все закрыто >из вне только конекты на 25 порт, >с одного узла внутреней сети нужно выход на 25 порт и на >1433 > >подскажите если что не так > >ПС. С фри не дружу поэтому трудновато Check Your kernel config for: IPFIREWALL_DEFAULT_TO_ACCEPT
- FreeBSD + ipfw поему так???, Covax, 18:01 , 01-Июн-07 (2)
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