Hello everybody ... i don't know if it is a really problem but i post my question :
I Have a CISCO 3640. On an Ethernet interface i have a simply hub connected and other routers connected on this switch on the same VLAN (everybody see everybody ).
If i Sniff on the lan, my main router sends ARP broadcasts and demand for each IP address of my network .. I dont' have any soft behind this router who polls the lan .. this ARP requests seems to be produced only by the router .. so .. my other routers are behind low rate links and this ARP fllood takes me so much bandwitch ...
Can anybody explain me if it's normal that my router polls my entire LAN flooding me with ARP requests ??
Thnk you for your responses .. I Hope my english is correct .. Diego - Marseille -France