define({"topics" : [{"title":"Positioning IPS engines and Layer 2 Firewalls in internal networks ","shortdesc":"<p class=\"shortdesc\"> In internal networks, access is permissive for purely internal communications, but there are strict controls at the perimeter firewall that separates the internal network from public networks. <\/p>","id":"GUID-12A3FBBD-F14D-484E-B03E-0BAE167215E2","href":"GUID-12A3FBBD-F14D-484E-B03E-0BAE167215E2.html","menu": {"hasChildren":false,},"tocID":"GUID-12A3FBBD-F14D-484E-B03E-0BAE167215E2-d58e3302","topics":[]},{"title":"Positioning IPS engines and Layer 2 Firewalls in DMZ networks ","shortdesc":"<p class=\"shortdesc\"> DMZ networks (demilitarized zone networks, also known as perimeter networks) allow inbound access to a wide range of users, but are unified environments in terms of devices. <\/p>","id":"GUID-9E349567-3886-45EB-8643-252C248C13A2","href":"GUID-9E349567-3886-45EB-8643-252C248C13A2.html","menu": {"hasChildren":false,},"tocID":"GUID-9E349567-3886-45EB-8643-252C248C13A2-d58e3333","topics":[]}]});