Juniper SSG140, Руководство по установке и настройке оборудования, Страница: 21 / 60

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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 must perform
further configuration for your specific network requirements.
This chapter contains the following sections:
„ “Accessing the Device” on page 22
„ “Default Device Settings” on page 25
„ “Basic Device Configuration” on page 26
„ “PIM Configuration” on page 30
„ “Basic Firewall Protections” on page 30
„ “Verifying External Connectivity” on page 31
„ “Restarting the Device” on page 31
„ “Resetting the Device to Factory Defaults” on page 32
NOTE: After you configure the device and verify connectivity through the remote
network, you must register your product at
http://www.juniper.net/customers/support/ so certain ScreenOS services, such as
Deep Inspection Signature Service and Antivirus (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.