Folks,
I have eight LANs
which I monitor at once. Each LAN uses a Cisco Catalyst switch, and has a
monitoring port to allow me to see all of the traffic on the switch. The
monitoring ports on the switches are up linked to another switch which acts as
an aggregator. This allows me to monitor all traffic on all
LANs.
Now I have a similar
smaller problem, which is to monitor two LANs at the same
time.
Does anyone know of
an Ethernet card which has two interfaces, but which presents itself as one
interface (It would be nice of each port still had it's own MAC address).
This way I can still select the interface(s).
I'm running Linux,
but I do not want to capture on "Any" interface, as described in previous
postings.
Incidentally, how do
I use this "Any" feature ?
Many
thanks
john
