Hi - We share an internet line with a number of other companies - we are all separated with an external IP address and a router. I support company A that has an 1801 router FE0 'outside interface' and FE1 'Inside Interface' sometimes net access become really slow and I would like to be able to check if there is abnormal net activity coming from my LAN so I can tell company B and C if it is not the company that I support is at fault. Is there anyway I can do this with the 1801 via IOS and not via the GUI ?
Many thanks for your help.