Hi, i had the same problem like you now. imho the bandwidth daemon (http://bandwidthd.sourceforge.net/) is a nice tool. it generates html output just give it a try. maybe someone knows better tools. /matthias > -----Original Message----- > From: netfilter-bounces@xxxxxxxxxxxxxxxxxxx > [mailto:netfilter-bounces@xxxxxxxxxxxxxxxxxxx]On Behalf Of Greg Cope > Sent: Tuesday, August 16, 2005 9:44 AM > To: netfilter@xxxxxxxxxxxxxxxxxxx > Subject: Bandwidth/network monitoring tools > > > Hi all, > > Anyone got any suggestions for monitoring network usage by > hostclient/protocol? > > I am occassionally involved with debugging why our internet bandwidth > is "slow" - and I am sure I am not the only person who has been here > and I assume there are some simple tools for this sort of thing. > > I am not after debugging tools like netstat, lsof, or tcpdump. > Excellent as they are, they are too fine grained. > > Ideally this would work with our iptables based firewall/router that > does DMZ as well. > > Thanks, > > Greg > >