similar to: Real time traffic monitor like iptraf

Hi, I´ve been using iptraf for real time traffic monitoring and it works fine. But I would like to know if anyone knows other package to monitor traffic per IP in real time, without requiring each IP''s MAC address as I have some terminals behind a router that hides their MAC. Cacti/MRTG works like this but not in real time. Thanks for your ideas. Regards, Edo

Hi, I have the following config: 1 PC with 3 NICs, that shares internet connection to LAN. eth0 uses a public IP ($public_ip_1) eth1 uses a private IP ($private_ip) eth2 uses a public IP ($public_ip_2) I have a webserver and a mailserver accesible by $public_ip_1 (eth0) I have a LAN with all terminals using private IPs, and $private_ip (eth1) as gateway. $public_ip_1 and $public_ip_2 are from

Hi I want to log lan ethernet (by macaddress) traffic with iptraf: /usr/sbin/iptraf -f -l eth1 -t 1 -B -L /scripts/mac-traff.log and next with a perl script parse that data to MRTG. But, I think when iptraf is running I can show iptraf LAN traffic console. there is another way to log ethernet (by MACADDRESS) lan traffic ? regards andres

We have a situation here that is a real mystery. Our MRTG on our outgoing router and a firewall server that protects our web servers is showing a spike every six hours. I can't find the server behind the firewall that is generating such an extreme amount of packets, even though I've looked through the crontabs of nearly all servers, performed "ps" variations, and other

Dave, In a post to LARTC on 18 Sep 06 you said "I run MRTG on all outbound traffic". I''m a newbie with respect to mrtg. I have rrdtool and mrtg built on my Linux box but I have no SNMP so "nothing works". Could you please provide basic instructions for implementing mrtg with respect to traffic shaping? What is needed? Net-SNMP? OpenSNMP? If yes, what is SNMP used

Are there any tools like iptraf or top to display tc stats? I would like to see things like flowes(TCP or UDP connections) as well as simple per second stats. I''m trying to monitor my p2p uploads and network connections to see if things are getting into the right class. I used to use mrtg for this, with some perl scripts I wrote. This project of mine has long since bitrotten.

Hi, I´d like to create two classes for HTB, one of them to limit traffic for everything except browsing and the other to limit traffic only for browsing. How can I mark all traffic except the one related to browsing with iptables? Currently I mark all traffic related to one IP with: iptables -A PREROUTING -i eth2 -t mangle -p tcp -s $IP_ADDRESS -j MARK --set-mark 10 Should I use three rules

I am using HTB+IMQ on an Ethernet bridge and tc for statistics reporting. I am finding that tc reported rate is about 5-10% less than that reported by IPTraf for the same traffic. Has anyone observed this before? Which is more accurate? Rajesh

hi all :) anyone knows some Real time traffic grapher application ? faster than mrtg , im not looking for web based ones ... -- You will soon forget this.

Hi all, I have a 256kbit link where I have shaped 64kbit for downloading @ one ethernet. (eth1) I am using mrtg to monior it. it works fine. In addition to that, I am looking for some other pkgs. Are there good pkgs for that purpose? below is my script for dowmloading. I am looking for pkgs that suit below script. #traffic shaping on eth1 (Downloading) INTERFAZ_DMZ=eth1 FULLBANDWIDTH=256

I have a CentOS 4 server at home where we store all our data, I wanted to get some idea of the amount of traffic going into and out of the server by protocol so I installed IPtraf.. When I run it from an ssh session it looks fine but when I run it directly on the server console its doesn't look right at all.. It doesn't seem to layout correctly.. Is there something I need to do

Hi, Does anyone know of a traffic monitoring program that will display a connection''s MARK value as well as the normal information such as current rate? I use iptraf and ntop at the moment but neither seem capable of diplaying a connection''s MARK value. Thanks, Andy

Hi guys, I''m new to TC HTB traffic shaping.... I installed it at my first try on my Bearing Leaf Router/Firewall I use the tc -s class show dev eth? To see my output All looks dandy and nice, but it''s figures, of which at current momment looks like French to me, I would like to see exactly what these figures looks like in a GRAPH style... I know I can use MRTG, I do have

Hello Everybody, I have configured a Linux box that does traffic shaping. Its working wonderfully fine, just as expected...Now i want to measure the bandwidth consumed by each of my hosts....But I dont want SNMP to run on all the hosts[as required by MRTG] I used iptraf on my linux box, but it only measures the bandwidth on interface basis only.... I tried installing traffic-vis, its not working

Hi all, I've just recently replaced my old firewall with a new one, running CentOS 5.. Yesterday, I decided to get MRTG up and running again, so I entered sections like this into the mrtg.conf file: Title[vlan10]: Bandwidth usage on tenchi.4th-age.com (Internet) PageTop[vlan10]: <H1>Traffic stats on VLAN 10 (Internet)</H1> Target[vlan10]: `ifconfig vlan10 | /usr/bin/awk

Hi, I want to see bandwidth every ip address in the local network that passing my linux gateway in the console, may be it''s similar like mrtg (web based version) It''s possible ? Best regards, >--<Kristiadi Himawan>--<

ok .. a use iptraf, but iptraf show my evry connection from computerX: 84.135.15.81:4899 > 163 7940 --A- eth0 ? 82.77.210.7:3475 > 212 323323 -PA- eth0 ? 62.231.96.133:80

What is the best way to monitor the total incoming / outcoming network traffic of CentOS server. I think that the solution is to monitor the network interfaces and to send SNMP packets to remote server. But is it possible? regards -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi all !! I would to like to mark and route some kind of traffic (ie: outbound www, now by simplicity) ---inet1--------eth0------------| | | linux | --eth1------- clientes ---inet2(90.0.0.1)--------eth2-| | I have eth0 and eth1 bridged (eth2 is not bridged). I would to route www outbound clients