Hi List!
Well, it took me a while to discover the case... Provider attached my ethernet line to a switch and set up port security to restrict to three MAC addresses which were already used by two computers and a network printer. As soon as provider deletted those restrictions all went well. Thanks for all who helped me. On Wed, 28 May 2008 02:15:18 +0400 Boris Samorodov wrote: > When em0 has an inet address while bridge0 doesn't, it seems to be OK: > ----- > bs1% uname -a > FreeBSD bs1.sp34.ru 7.0-STABLE FreeBSD 7.0-STABLE #0: Sun May 25 20:15:26 MSD > 2008 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/BSM i386 > bs1% ifconfig em0; ifconfig tap0; ifconfig bridge0 > em0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > options=98<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM> > ether 00:0c:f1:6c:37:4c > inet 192.168.16.30 netmask 0xffffff00 broadcast 192.168.16.255 > media: Ethernet autoselect (100baseTX <full-duplex>) > status: active > tap0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > ether 00:bd:3e:24:00:00 > bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > ether ea:8b:1f:65:2a:5c > id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 > maxage 20 holdcnt 6 proto rstp maxaddr 100 timeout 1200 > root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 > member: tap0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> > ifmaxaddr 0 port 7 priority 128 path cost 2000000 > member: em0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> > ifmaxaddr 0 port 1 priority 128 path cost 2000000 > bs1% netstat -rn > Routing tables > Internet: > Destination Gateway Flags Refs Use Netif Expire > default 192.168.16.254 UGS 0 357 em0 > 127.0.0.1 127.0.0.1 UH 0 3934 lo0 > 192.168.16.0/24 link#1 UC 0 0 em0 > 192.168.16.1 00:07:e9:80:33:bc UHLW 1 16 em0 951 > 192.168.16.254 00:07:e9:80:33:bc UHLW 2 0 em0 1002 > Internet6: > Destination Gateway Flags > Netif Expire > ::1 ::1 UHL > lo0 > fe80::%lo0/64 fe80::1%lo0 U > lo0 > fe80::1%lo0 link#5 UHL > lo0 > ff01:5::/32 fe80::1%lo0 UC > lo0 > ff02::%lo0/32 fe80::1%lo0 UC > lo0 > bs1% ping -c 3 192.168.16.254 > PING 192.168.16.254 (192.168.16.254): 56 data bytes > 64 bytes from 192.168.16.254: icmp_seq=0 ttl=64 time=0.316 ms > 64 bytes from 192.168.16.254: icmp_seq=1 ttl=64 time=0.263 ms > 64 bytes from 192.168.16.254: icmp_seq=2 ttl=64 time=0.266 ms > --- 192.168.16.254 ping statistics --- > 3 packets transmitted, 3 packets received, 0.0% packet loss > round-trip min/avg/max/stddev = 0.263/0.282/0.316/0.024 ms > ----- > But if I move ip address from em0 to bridge0: > ----- > bs1% sudo ifconfig em0 inet 192.168.16.30 netmask 0xffffff00 delete > bs1% sudo ifconfig bridge0 inet 192.168.16.30 netmask 0xffffff00 > bs1% sudo route add default 192.168.16.254 > add net default: gateway 192.168.16.254 > bs1% ifconfig em0; ifconfig tap0; ifconfig bridge0 > em0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > options=98<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM> > ether 00:0c:f1:6c:37:4c > media: Ethernet autoselect (100baseTX <full-duplex>) > status: active > tap0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu > 1500 > ether 00:bd:3e:24:00:00 > bridge0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > ether ea:8b:1f:65:2a:5c > inet 192.168.16.30 netmask 0xffffff00 broadcast 192.168.16.255 > id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 > maxage 20 holdcnt 6 proto rstp maxaddr 100 timeout 1200 > root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 > member: tap0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> > ifmaxaddr 0 port 7 priority 128 path cost 2000000 > member: em0 flags=143<LEARNING,DISCOVER,AUTOEDGE,AUTOPTP> > ifmaxaddr 0 port 1 priority 128 path cost 2000000 > bs1% netstat -rn > Routing tables > Internet: > Destination Gateway Flags Refs Use Netif Expire > default 192.168.16.254 UGS 0 0 bridge > 127.0.0.1 127.0.0.1 UH 0 3934 lo0 > 192.168.16.0/24 link#6 UC 0 0 bridge > 192.168.16.254 link#6 UHLW 2 0 bridge > Internet6: > Destination Gateway Flags > Netif Expire > ::1 ::1 UHL > lo0 > fe80::%lo0/64 fe80::1%lo0 U > lo0 > fe80::1%lo0 link#5 UHL > lo0 > ff01:5::/32 fe80::1%lo0 UC > lo0 > ff02::%lo0/32 fe80::1%lo0 UC > lo0 > bs1% ping -c 3 192.168.16.254 > PING 192.168.16.254 (192.168.16.254): 56 data bytes > --- 192.168.16.254 ping statistics --- > 3 packets transmitted, 0 packets received, 100.0% packet loss > ----- > Did I miss something? Thanks! WBR -- Boris Samorodov (bsam) Research Engineer, http://www.ipt.ru Telephone & Internet SP FreeBSD committer, http://www.FreeBSD.org The Power To Serve _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
