Date: Sat, 31 Mar 2001 00:50:11 -0500 From: Nader Turki <nturki@adelphia.net> To: freebsd-questions@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG Subject: Limiting closed port RST response Message-ID: <3AC57013.7801BB31@adelphia.net>
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hi there, i'm running FreeBSD 4.2-STABLE. in the last 2 days the machine been acting weird. and it takes the whole network down for some reason. all i could find ion logs is. Mar 30 18:43:03 shell /kernel: Limiting closed port RST response from 1883 to 200 packets per second Mar 30 18:43:03 shell /kernel: Limiting closed port RST response from 2014 to 200 packets per second Mar 30 18:43:03 shell /kernel: Limiting closed port RST response from 1681 to 200 packets per second Mar 30 18:43:03 shell /kernel: Limiting closed port RST response from 1993 to 200 packets per second Mar 30 18:43:09 shell /kernel: Limiting closed port RST response from 1961 to 200 packets per second Mar 30 18:43:09 shell /kernel: Limiting closed port RST response from 1877 to 200 packets per second Mar 30 18:43:09 shell /kernel: Limiting closed port RST response from 1790 to 200 packets per second Mar 30 18:43:09 shell /kernel: Limiting closed port RST response from 1797 to 200 packets per second Mar 30 18:43:09 shell /kernel: Limiting closed port RST response from 1993 to 200 packets per second Mar 30 18:43:09 shell /kernel: Limiting closed port RST response from 1970 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 1930 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 2018 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 1899 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 1965 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 1937 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 1853 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 1946 to 200 packets per second Mar 30 18:43:39 shell /kernel: Limiting closed port RST response from 448 to 200 packets per second Mar 30 20:56:03 shell /kernel: xl0: promiscuous mode enabled Mar 30 20:56:42 shell /kernel: xl0: promiscuous mode disabled Mar 30 20:56:42 shell /kernel: xl0: promiscuous mode enabled Mar 30 20:57:03 shell /kernel: xl0: promiscuous mode disabled Mar 30 20:58:42 shell /kernel: xl0: promiscuous mode enabled Mar 30 20:58:42 shell /kernel: xl0: promiscuous mode disabled i'll show you a part of the isp's email :( This is the 2nd time this week and you have now been charge the over bandwith usage for the attack. The total comes to $3592 for 653 gig of data transfer. the isp is telling me that it's going out of the machine. nobody got root but me and even after i killed all the procs. it kept doing the same thing. hope someone can help me soon. thanks, nader To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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