5-14
Cisco ASA 5500 Series Configuration Guide using ASDM
OL-20339-01
Chapter 5 Configuring the Transparent or Routed Firewall
Firewall Mode Examples
Feature History for the MAC Address Table
Table 5-3 lists the release history for this feature.
Firewall Mode Examples
This section includes examples of how traffic moves through the adaptive security appliance and
includes the following topics:
• How Data Moves Through the Security Appliance in Routed Firewall Mode, page 5-14
• How Data Moves Through the Transparent Firewall, page 5-20
How Data Moves Through the Security Appliance in Routed Firewall Mode
This section describes how data moves through the adaptive security appliance in routed firewall mode
and includes the following topics:
• An Inside User Visits a Web Server, page 5-15
• An Outside User Visits a Web Server on the DMZ, page 5-16
• An Inside User Visits a Web Server on the DMZ, page 5-17
• An Outside User Attempts to Access an Inside Host, page 5-18
• A DMZ User Attempts to Access an Inside Host, page 5-19
Table 5-3 Feature History for the MAC Address Table
Feature Name Releases Feature Information
MAC address table
7.0(1) Transparent firewall mode uses a MAC address table.