[Ntop] Client Usage Report can't save

[Lawrence Tang]

Hi,     I'm newbies to Ntop and just get it install & run yesterday.     My problem is, NTOP couldn't save the client MB usage. When the client turn off the PC, it was disappear from report (Network Traffic: Total Data (Sent+Received)). All the client MB usage will disappear if I restart the RH 9.0 loaded with NTOP.     I didn't activate the RRDTOOL Plug-in. Because of this, it can't record the client MB usage data ??       Thanks in advance.    ********** Following is my ntop.conf *************   --user ntop --db-file-path /var/ntop --interface eth0 --no-mac --use-syslog --track-local-hosts --http-server 3000 --https-server 3001 --local-subnets 192.168.1.0/24 --domain rhgroup.com.pg --reuse-rrd-graphics --daemon ************ End ***********     Best Regards,   Lawrence Tang