Read the article in docs/FAQ on switches. Routing, especially NAT can cause the same issue (same MAC, different IP) - try the solutions in the article.
-----Burton (Please note that I am speaking only as an individual and not as a representative of my employer) -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Niels Sent: Tuesday, August 15, 2006 11:46 AM To: [email protected] Subject: [Ntop] One address appears twice Hi list, I'm running ntop 3.2 on a computer (A) that functions as a router (sort of). It has two NICs, one for LAN, one for the Internet: LAN <-> eth1 (192.168.2.1) <-> A <-> eth0 (192.168.1.254) <-> ADSL I'm using this: -P /ntop -u ntop -w 0 -W 192.168.2.1:3000 -i eth0,eth1 --w3c --skip-version-check -e 1000 I'm using the web interface on a computer on the LAN. It all works fine but for a strange thing: One machine seems to appear twice in the lists. It's a new machine on each restart, say 192.168.2.240. This is a valid machine with a valid address, and it works fine. When I go to All Protocols -> Traffic -> Local Only, I see this number listed twice. One links (correctly) to 192.168.2.240.html, the other links to 192.168.1.254.html. I don't understand this. I can't figure out what would cause these two addresses / machines to be mixed like that. Note: 192.168.1.254 never appears in the list. Can somebody help? Thanks, Niels _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
