Juniper SSG 20-WLA, Hardware Installation And Configuration Manual

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SSG 20 Hardware Installation and Configuration Guide
38 „
Verify External Connectivity
To set ScreenOS SCREEN options for a zone:
WebUI
Screening > Screen: Select the zone to which the options apply. Select the
SCREEN options that you want, then click
Apply :
CLI
set zone
zone
screen
option
save
For more information about configuring the network security options available in
ScreenOS, see the
Attack Detection and Defense Mechanisms volume in the Concepts
& Examples ScreenOS Reference Guide .
Verify External Connectivity
To verify that workstations in your network can access resources on the Internet,
start a browser from any workstation in the network and enter the following URL:
www.juniper.net.
Reset the Device to Factory Defaults
If you lose the admin password, you can reset the device to its default settings. This
action destroys any existing configurations but restores access to the device.
You can restore the device to its default settings in one of the following ways:
„ Using a Console connection. For further information, see the Administration
chapter in the Administration volume of the
Concepts and Examples ScreenOS
Reference Guide .
„
Using the reset pinhole on the back panel of the device, as described in the next
section.
The Reset Pinhole
You can reset the device and restore the factory default settings by pressing the
reset pinhole. To perform this operation, you need to either view the device status
LEDs on the front panel or start a Console session as described in Using a Console
Connection on page 18.
To use the reset pinhole to reset and restore the default settings, perform the
following steps:
1. Locate the reset pinhole on the rear panel. Using a thin, firm wire (such as a
paper clip), push the pinhole for four to six seconds and then release.
The STATUS LED blinks red. A message on the Console states that erasure of the
configuration has started and the system sends an SNMP/SYSLOG alert.
WARNING:
Resetting the device deletes all existing configuration settings and
disables all existing firewall and VPN services.