Cisco ASA Series Cli Configuration Manual page 156

Firewall Mode Examples
How Data Moves Through the Transparent Firewall
Figure 1-8
public web server. The ASA has an access list so that the inside users can access Internet resources.
Another access list lets the outside users access only the web server on the inside network.
Figure 1-8
This section describes how data moves through the ASA and includes the following topics:
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Cisco ASA Series CLI Configuration Guide
1-20
shows a typical transparent firewall implementation with an inside network that contains a
Typical Transparent Firewall Data Path
www.example.com
Internet
209.165.200.230
Web Server
209.165.200.225
An Inside User Visits a Web Server, page 1-21
An Inside User Visits a Web Server Using NAT, page 1-22
An Outside User Visits a Web Server on the Inside Network, page 1-23
An Outside User Attempts to Access an Inside Host, page 1-24
Chapter 1
209.165.201.2
Management IP
209.165.201.6
Host
209.165.201.3
Configuring the Transparent or Routed Firewall