We are running ISG on a 10K with Broadhop and using TAL for automatic login for our Customers. I'm wondering if there is a way to limit the number of IP sessions per Customer. For instance, if a Customer has a switch or wireless router with multiple PCs, each PC gets an IP and authenticates with the same circuit-id. I would like to limit each Customer to a single login per household. Does anyone know if this is possible?