>Проблема с туннелями. Есть две машины FreeBSD 5.4 (пример) >№1 >lnc0: flags=108843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > inet 10.0.0.1 netmask 0xffffff00 >broadcast 10.0.0.255 > inet6 fe80::20c:29ff:fe6e:b9cf%lnc0 prefixlen 64 >scopeid 0x1 > ether 00:0c:29:6e:b9:cf >plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500 >lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 > inet 127.0.0.1 netmask 0xff000000 > > inet6 ::1 prefixlen 128 > > inet6 fe80::1%lo0 prefixlen 64 >scopeid 0x3 >gre0: flags=9051<UP,POINTOPOINT,RUNNING,LINK0,MULTICAST> mtu 1476 > tunnel inet 10.0.0.1 --> 10.0.0.2 > inet 192.168.100.6 --> 192.168.100.5 netmask 0xfffffffc > inet6 fe80::20c:29ff:fe6e:b9cf%gre0 prefixlen 64 >scopeid 0x4 >ng0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500 >ng1: flags=8890<POINTOPOINT,NOARP,SIMPLEX,MULTICAST> mtu 1500 > >№2 >lnc0: flags=108843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > inet 10.0.0.2 netmask 0xffffff00 >broadcast 10.0.0.255 > inet6 fe80::20c:29ff:fe6e:b9cf%lnc0 prefixlen 64 >scopeid 0x1 > ether 00:0c:29:6e:b9:cf >plip0: flags=108810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500 >lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384 > inet 127.0.0.1 netmask 0xff000000 > > inet6 ::1 prefixlen 128 > > inet6 fe80::1%lo0 prefixlen 64 >scopeid 0x3 >gre0: flags=9051<UP,POINTOPOINT,RUNNING,LINK0,MULTICAST> mtu 1476 > tunnel inet 10.0.0.2 --> 10.0.0.1 > inet 192.168.100.5 --> 192.168.100.6 netmask 0xfffffffc > inet6 fe80::20c:29ff:fe6e:b9cf%gre0 prefixlen 64 >scopeid 0x4 > >Между ними соответственно туннель в сети 192.168.100.4/30 > >Далее начинается головняк >#1 >Ping 192.168.100.5 >ping: sendto: Host is down >ping: sendto: Host is down >ping: sendto: Host is down > >#2 >Ping 192.168.100.6 >ping: sendto: Permission denied >ping: sendto: Permission denied >ping: sendto: Permission denied > >ipfw на обеих машинах > >00100 2248 273276 allow ip from any to any >65535 576 75229 deny ip from any to any > >Может кто знаем что им не хватает чтоб связаться????? ipfw add allow gre from any to any
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