On Jan 10, 2012, at 6:37 AM, Babelo Gmvsdm wrote: > > Hi, > I have built a machine with a Squid, with lightsquid, and i would like to use it just like a network monitor. > So I plugged the ETH1 of the PC on a cisco switch on a port that received each traffic send to the internet. > the squid is started. (transparent mode)the ip forward is set to 1I have put this iptables rule: iptables -t nat - A PREROUTING -i eth1 -p tcp --dport 80 -j REDIRECT --to-port 3128 > but the access.log does not populate, whereas on Ntop, on the same machine, I see a lot of traffic (http) > Something weird is the command iptables -L -t nat -v , shows no match for the rule created. > First I think that ntop could intercept the traffic, but stopping it did not helped? > Thanks for your future help. > Herc. check permissions on the log files and verify the correct log file directory. ls -la /usr/local/squid/var/logs/ issue a squid -k rotate -j