Hi we are an Emergency Service provider and up until now the admin data network and the 999/911 data network have been physically separate. We now need to connect the two to exchange statistics and we need to make a decision about how to firewall the two. I have ASA5510 experience using the ASDM and thought about using a 5505. We only need to pass a small subset of Protocols and Ports between two networks on the same site. Is a 5505 a good choice?