Cisco ASA 5505 User Manual

Page 177

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4-5

Cisco ASA 5500 Series Configuration Guide using the CLI

Chapter 4 Configuring the Transparent or Routed Firewall

Configuring the Firewall Mode

Using the Transparent Firewall in Your Network

Figure 4-1

shows a typical transparent firewall network where the outside devices are on the same subnet

as the inside devices. The inside router and hosts appear to be directly connected to the outside router.

Figure 4-1

Transparent Firewall Network

10.1.1.1

10.1.1.2

Management IP

10.1.1.3

192.168.1.2

Network A

Network B

Internet

92411

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