My last thought on this could've been a perms issue. I've had a couple cases when after the install the perms weren't right for some reason and I had to correct before everything would work. Also had some issues where ntop would bind to the IPv6 stack but not v4. Whatever it was sounds like you got it resolved so that's good!
G ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Duane Morris Sent: Thursday, January 17, 2008 2:27 PM To: [email protected] Subject: Re: [Ntop] Setting up two nics OK, I've disabled eth0, so only eth1 working with a valid ip address plugged into a hub. No difference. I shut everything down, blew away both rrd and ntop, redownloaded, compiled, installed and went back to original config. Eth0 is plugged into network switch with an address of 192.168.1.45 <http://192.168.1.45/> . Eth1 is plugged into hub, which only has network switch and firewall connected. running ntop -w 192.168.1.45:3000 -i eth1 -u root -d All working!! On Jan 17, 2008 1:45 PM, Kurt Buff <[EMAIL PROTECTED]> wrote: If you've disabled your second NIC, which one is active, eth0 or eth1? Are you still using the same command line - that is, 'ntop -i eth1 -u root -d'? On Jan 17, 2008 11:23 AM, Duane Morris <[EMAIL PROTECTED]> wrote: > OK, I have disabled my second NIC and only running on one now. Same > problem. Most of the pages are blank and just says Done on the bottom after > loading page. > > Duane > > > > On Jan 16, 2008 6:50 PM, Kurt Buff < [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > wrote: > > > > > > > > > > > > > > > On Jan 16, 2008 2:05 PM, Duane Morris < [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > wrote: > > > Running on CentOS 5. I have two nics on the same network, eth0 with an > IP > > > address plugged in network switch and eth1 without IP address plugged > into > > > hub sitting between switch and firewall. I'm running ntop against eth1, > > > it's getting traffic, but when I click summary, then hosts I get an > empty > > > page. Summary Traffic, Network Flows all work. Under All protocals all > > > selections are empty. > > > > > > Missing something??? Why are the pages empty except for Summary > Traffic. > > > > > > ntop -i eth1 -u root -d > > > > > > Thanks > > > > I'm running two NICs also, but under FreeBSD and in a slightly > > different configuration. I have the numbered NIC on one subnet, and > > the unnumbered NIC on a mirror port in a separate switch in a subnet > > between the firewall and our backbone switch. If it helps, here's a > > snippet from my /etc/rc.conf file. Note that rl0 is a Realtek NIC, and > > that fxp0 is an Intel NIC. > > > > ifconfig_rl0="inet 192.168.24.239 <http://192.168.24.239/> netmask 255.255.255.0 <http://255.255.255.0/> " > > ifconfig_fxp0="up" > > ntop_enable="YES" > > ntop_flags="-d -u ntop -P /home/ntop/databases -K -L -t 4 -o -i fxp0 > > -w 192.168.24.239:3000 <http://192.168.24.239:3000/> -W 0 -D zetron.com <http://zetron.com/> -L" > > > > I have to wonder if you've told ntop to monitor the unnumbered NIC > > (the -i parameter) > > > > Kurt > > > > > > > > > > _______________________________________________ > > Ntop mailing list > > [email protected] > > http://listgateway.unipi.it/mailman/listinfo/ntop > > > > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > > _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop <font size="1"> <div style='border:none;border-bottom:double windowtext 2.25pt;padding:0in 0in 1.0pt 0in'> </div> "This email is intended to be reviewed by only the intended recipient and may contain information that is privileged and/or confidential. If you are not the intended recipient, you are hereby notified that any review, use, dissemination, disclosure or copying of this email and its attachments, if any, is strictly prohibited. If you have received this email in error, please immediately notify the sender by return email and delete this email from your system." </font>
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