If your PIX Firewall model supports a failover configuration, perform the steps that follow
only on the Primary (Active) unit. Refer to Chapter 3, “Installing Failover” for
information about setting up a failover configuration. (Does not apply to the PIX 506.)

Step 1

Review the safety precautions outlined in the Regulatory Compliance and Safety Information for the
Cisco Secure PIX Firewall Version 5.2 document. You can view this online at the following site:

http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_v52/pixrcs52.htm

Step 2

Completely read the release notes for your respective software version referenced in the section
“Related Documentation” in “About This Manual.”

Step 3

Unpack the PIX Firewall. The PIX Firewall consists of two main components, the PIX Firewall unit and
a separate accessory kit. The accessory kit contains documentation, a power supply or cord, rack
mounting hardware (not applicable to the PIX 506), and additional software you can use with your
PIX Firewall.

Step 4

Place the PIX Firewall on a stable work surface.

Step 5

If you need to download software, refer to the “Software Installation Notes” section.