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Chapter 3
Configuring the Device
ScreenOS software is preinstalled on the SSG 140 device. When the device is
powered on, it is ready to be configured. While the device has a default factory
configuration that allows you to initially connect to the device, you need to perform
further configuration for your specific network requirements.
This chapter contains the following sections:
“Accessing the Device” on this page
“Default Device Settings” on page 30
“Basic Device Configuration” on page 32
“PIM Configuration” on page 35
“Basic Firewall Protections” on page 39
“Verifying External Connectivity” on page 40
“Resetting the Device to Factory Defaults” on page 40
NOTE: After you configure a device and verify connectivity through the remote network,
you must register your product at www.juniper.net/support/ so certain ScreenOS
services, such as Deep Inspection Signature Service and Anti-virus (purchased
separately), can be activated on the device. After registering your product, use the
WebUI to obtain the subscription for the service. For more information about
registering your product and obtaining subscriptions for specific services, refer to
the Concepts & Examples ScreenOS Reference Guide for the ScreenOS version
running on the device.