Cisco ASA 5505

Chapter 6 Scenario: DMZ Configuration
Example DMZ Network Topology
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ASA 5505 Getting Started Guide
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4. The adaptive security appliance records that a session is established and
forwards the packet from the outside interface.
5. When www.example.com responds to the request, the packet goes through
the adaptive security appliance using the established session.
6. The adaptive security appliance uses NAT to translate the public destination
address to the local user address, 192.168.1.2.
7. The adaptive security appliance forwards the packet to the inside user.
An Internet User Visits the DMZ Web Server
Figure 6-4 shows the traffic flow through the adaptive security appliance when a
user on the Internet requests a web page from the DMZ web server.