Presentation - Cisco Knowledge Network
Presentation - Cisco Knowledge Network
Presentation - Cisco Knowledge Network
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ITP<br />
Device 802.1x AP+WLC iWAG P-GW PCRF Policy Manager AAA<br />
HLR<br />
Sub DB CAR+ITP<br />
EAP Request/ID<br />
EAP ID<br />
Response/ID<br />
RADIUS Access Request<br />
(username= EAP ID, calling station ID = MAC, called-station-ID = AP:SSID)<br />
EAP-SIM Method, Recover IMSI from Pseudonym or Fast Re-Auth ID<br />
Recover Subscription<br />
Profile (IMSI)<br />
MAP SEND<br />
AUTH INFO<br />
Req<br />
MAP SEND<br />
AUTH INFO<br />
Res<br />
Configure authorized IMSIs on<br />
the Subscriber database with<br />
WiFi Subscriber Profile.<br />
WiFi Subscriber Profile:<br />
Realm, WiFi APN, Charging<br />
Characteristics, IPv4/IPv6<br />
service<br />
IMSI Authenticated, but<br />
MSISDN unknown<br />
MAP SRI for<br />
LCS Req<br />
(IMSI)<br />
MAP SRI for LCS<br />
Res (MSISDN)<br />
Store MSISDN<br />
Cache MAC, IMSI,<br />
MSISDN,<br />
subscriber profile<br />
RADIUS Access Accept<br />
EAP SUCCESS<br />
VLAN<br />
© 2012 <strong>Cisco</strong> and/or its affiliates. All rights reserved. <strong>Cisco</strong> Public 44
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