You can implement firewall using iptables. Drop every thing first, and allow traffic with LAN-IP Address and Port Number.
On Thu, 2006-02-16 at 11:55 +0530, Shijithlal wrote: > Hi all, > > I am using a Fedora Code 3 system as my gateway server. This is > configured to run NAT. In the last couple of days I feel verry high > data traffic in the gateway. I disconect my local lan from the gateway > and confirm that the origin of these packets are from the same gateway > system. > > Most intresting part of this is, after two or three hours the data > traffic automatically stops and the very next day it start almost the > same time. > > Anyone have idea how can identify the process which send these pakets ? > Any good antivirus software exist to remove the same ? > Any one face these type of problems early ? any solutions ? > > -- > Shijithlal L V > Fischer Systems India > 224 NILA Technopark > Trivandrum 695581 > INDIA > > Ph: 91 471 2527427 > Cell: 91 9446380196 > email: [EMAIL PROTECTED],[EMAIL PROTECTED] > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://sel.as-us.falkag.net/sel?cmd_______________________________________________ > linux-india-help mailing list > linux-india-help@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-india-help ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ linux-india-help mailing list linux-india-help@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-india-help
