PIX firewall bandwidth monitor question

[ViacomOutdoor]

Our PIX firewall will show how much bandwidth is being used in the "outside" or on the DMZ's but how can we tell what IP is taking up what bandwidth?

[Patrick Iseli]

To do that you would need a Network Probe that can do statistics over long time or a RMON equiped Router on the Internet Edge.

Another way could be using NTOP which is open source on linux.

http://www.ntop.org/ntop.html

sincerely

Patrick