Hi. I have a Cisco PIX 515E Firewall, connecting 3 networks: outside, inside(security100) and marketing (security50). All PCs in inside and marketing have Windows file and printer sharing enabled. My questions are:
1. I want to prevent users at marketing from accessing resources at inside. Is it by default the firewall blocks this? If not, how to block?
2. In the future if I want certain marketing users from accessing some PCs in inside interface, what I need to do at the firewall?
Pls help. Thank you.