Hi there, Recently I have notice some strange logs on my ipfilter firewall. And I am not quite sure what does it mean. hopefully someone can shade a light...
in addition, 1) is this a pattern of so call "source routing"? thanks all, here is the log ,,,, Mar 30 17:28:09 gateway ipmon[87]: 17:28:08.298326 sf0 @0:6 b 80.129.109.79 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/host for my.ext.ip.addr,25092 - 192.168.2.9,4665 PR udp len 20 8724 IN Mar 30 17:28:30 gateway ipmon[87]: 17:28:30.087212 sf0 @0:6 b 80.132.61.246 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/port for my.ext.ip.addr,9752 - 192.168.50.120,4665 PR udp len 20 34 IN Mar 30 17:28:53 gateway ipmon[87]: 17:28:53.530526 2x sf0 @0:6 b 217.187.209.7 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/port for my.ext.ip.addr,25834 - 192.168.0.26,6670 PR udp len 20 34 IN Mar 30 17:29:06 gateway ipmon[87]: 17:29:06.830131 sf0 @0:6 b 217.225.109.179 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/port for my.ext.ip.addr,26051 - 192.168.7.4,4246 PR udp len 20 34 IN Mar 30 17:29:20 gateway ipmon[87]: 17:29:19.179892 sf0 @0:6 b 217.230.95.59 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/port for my.ext.ip.addr,26260 - 192.168.1.4,4665 PR udp len 20 34 IN Mar 30 17:29:20 gateway ipmon[87]: 17:29:19.368984 sf0 @0:6 b 217.84.190.116 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/port for my.ext.ip.addr,26227 - 192.168.0.2,4665 PR udp len 20 34 IN Mar 30 17:29:20 gateway ipmon[87]: 17:29:19.732235 sf0 @0:6 b 217.227.95.187 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/port for my.ext.ip.addr,26271 - 192.168.2.101,4665 PR udp len 20 34 IN Mar 30 17:29:23 gateway ipmon[87]: 17:29:22.368647 sf0 @0:6 b 80.135.203.178 -> my.ext.ip.addr PR icmp len 20 56 icmp unreach/port for my.ext.ip.addr,26315 - 192.168.1.57,4665 PR udp len 20 34 IN ______________________________________________________________________ Post your free ad now! http://personals.yahoo.ca
