Option 1: To Prepare the FireWall-1 Machine to Run SunScreen 3.1

1. Open a terminal window and become root.

2. Save the existing FireWall-1 configuration files located in the /opt/SUNWfw/conf directory as a backup.

3. Use the pkgrm command to remove the SUNWfw package by typing:

   # pkgrm SUNWfw

4. Upgrade your operating environment to at least Solaris 2.6 (if not already done).

   See your Solaris documentation for instructions, if necessary.

5. Install the additional Solaris packages and kernel packages required as listed in "Installation Overview" (if not already done).

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   Note -

   Prior to installing the SunScreen software, make sure that the machine is performing properly as a router.

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6. Install the SunScreen 3.1 software as described in "Installing in Routing Mode With Local Administration."

What Is Next?

Continue to the section, "To Generate the New SunScreen Configuration."