Presentation - Cisco Knowledge Network
Presentation - Cisco Knowledge Network
Presentation - Cisco Knowledge Network
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Subscriber Policy Layer<br />
AAA<br />
Server<br />
Policy<br />
Server<br />
Web<br />
Portal<br />
DHCP<br />
Server<br />
…<br />
Subscriber<br />
Identity<br />
Management<br />
Open<br />
Northbound<br />
Interfaces<br />
ISG<br />
Policy<br />
Management<br />
and<br />
Enforcement<br />
<strong>Cisco</strong> Intelligent Services Gateway<br />
(ISG) is a licensed feature set on<br />
<strong>Cisco</strong> IOS that provides Session<br />
Management and Policy<br />
Management services to a variety of<br />
access networks<br />
Addresses PPPoE to IPoE migration<br />
while maintaining all subscriber<br />
management functions<br />
ISG<br />
So focal, that the entire device is often referred as an:<br />
Intelligent Services Gateway router or simply “The ISG”<br />
© 2012 <strong>Cisco</strong> and/or its affiliates. All rights reserved. <strong>Cisco</strong> Public 8
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