Juniper NETWORK AND SECURITY MANAGER 2010.4 - CONFIGURING SCREENOS DEVICES GUIDE REV 01 Manual page 163

Copyright © 2010, Juniper Networks, Inc.
Instance isp_los_angeles, password " marlin," bound to subinterface ethernet3.1. This
instance provides access to a service named Angels_Service . The AC is named isp_la_ac
.
Instance isp_chicago, password " trout," bound to subinterface ethernet3.2. This instance
provides access to a service named Windy_City_Service . The AC is named isp_c_ac .
To configure multiple PPPoE sessions on a single interface:
Add a NetScreen-208 device running ScreenOS 5.1 named "Device A" .
1.
In the NSM navigation tree, select Devices > Security Devices. Double-click Device A
2.
to open the device configuration.
In the device navigation tree, select Network > Interfaces. Configure the subinterfaces
3.
for the Los Angeles and Chicago ISPs.
Click the Add icon and select Sub Interface. The General Properties screen appears.
Configure the following options:
For Name, select ethernet 3.
For Tag, select 1.
For Sub Interface Type, select encap.
For Encap, select pppoe.
For Zone, select Untrust.
Leave all other defaults and click OK to save the new subinterface.
4.
Click the Add icon and select Sub Interface. The General Properties screen appears.
5.
Configure as follows:
For Name, select ethernet 3.
For Tag, select 2.
For Sub Interface Type, select encap.
For Encap, select pppoe.
For Zone, select Untrust.
Leave all other defaults and click OK to save the new subinterface.
Configure the PPPoE Instance for the New York ISP:
6.
In the device navigation tree, select Network > PPPoE.
Click the Add icon. The New PPPoE Instance dialog box appears.
Configure the following options, and then click OK:
7.
For Name, enter isp_new_york.
For Interface, select the physical interface ethernet3.
Chapter 4: Advanced Network Settings
139