Hi, I am running Bandwidthd on CentOS 4.4. (http://bandwidthd.sourceforge.net) Box running Bandwidthd network monitoring tool is behind a Firewall (iptables). My firewall has 3 network cards. One card has a real ip (live ip). That is eth0 - pls assume it is 1.2.3.4 . Pls assume router is 1.2.3.5. eth1 is for DMZ. Its ip is 192.168.100.3 eth2 is LAN . its ip is 192.168.101.254. Box running Bandwidthd network monitoring tool is behind this LAN. Its ip is 192.168.101.35 . its gateway is ip address of firewall that is 192.168.101.254. It can go internet. That is the way I have set up my firewall. But, It can not graph as expected. For examples, if I ping from my pc to router, It does not show ICMP traffic. I downloaded a 38 mb file to my pc. It also does not show in bandwidthd graph. Why is that? What is the port that bandwidthd runs on? Here is my file, Pls have a lokk at it. [root at netmonitor etc]# cat /etc/bandwidthd.conf #################################################### # Bandwidthd.conf # # Commented out options are here to provide # documentation and represent defaults # Subnets to collect statistics on. Traffic that # matches none of these subnets will be ignored. # Syntax is either IP Subnet Mask or CIDR #subnet 10.0.0.0 255.0.0.0 #subnet 192.168.0.0/16 #subnet 172.16.0.0/12 #subnet 203.143.26.128/29 subnet 203.143.26.128 255.255.255.248 subnet 192.168.101.0 255.255.255.0 subnet 192.168.102.0 255.255.255.0 subnet 192.168.100.0 255.255.255.0 subnet 64.5.53.158 255.255.255.255 # Device to listen on # Bandwidthd listens on the first device it detects # by default. Run "bandwidthd -l" for a list of # devices. #dev "eth0" dev "eth0" ################################################### # Options that don't usually get changed # An interval is 2.5 minutes, this is how many # intervals to skip before doing a graphing run skip_intervals 0 #skip_intervals 1 #skip_intervals 3 # Graph cutoff is how many k must be transfered by an # ip before we bother to graph it #graph_cutoff 1024 graph_cutoff 1024 #Put interface in promiscuous mode to score to traffic #that may not be routing through the host machine. #promiscuous true promiscuous true #Log data to cdf file htdocs/log.cdf #output_cdf false output_cdf true #Read back the cdf file on startup #recover_cdf false recover_cdf true #Libpcap format filter string used to control what bandwidthd see's #Please always include "ip" in the string to avoid strange problems #filter "ip" filter "ip" #Draw Graphs - This default to true to graph the traffic bandwidthd is recording #Usually set this to false if you only want cdf output or #you are using the database output option. Bandwidthd will use very little #ram and cpu if this is set to false. #graph true graph true #Set META REFRESH seconds (default 150, use 0 to disable). #meta_refresh 150 meta_refresh 150 R u using this pkg ? I used before setting up my firewaal. The I showed graphs. But After the firewall, It can not show trafiic . Help needed? Soon... -- Thank you Indunil Jayasooriya -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20070315/74e88283/attachment-0003.html>