【正文】 word = “servicecisco”, ServiceType = Outbound ServiceInfo = “”, ServiceInfo = “。 2022 Cisco Systems, Inc. All rights reserved. SSG Service Definition : Passthru Passthrough Service Type ( Inter ) Sample Passthrough Service Profile intra Password = “servicecisco”, ServiceType = Outbound ServiceInfo = “IInter”, ServiceInfo = “。E, ServiceInfo = “TP” service destination route definition ( special case for Inter ) service type passthrough RADIUS 17 169。 2022 Cisco Systems, Inc. All rights reserved. SSG Service Definition : ProxyRADIUS ProxyRadius Service Type IP Address, Ports and sharedsecret of Remote AAA Sample Proxy Service Profile proxyservice Password = “servicecisco”, ServiceType = Outbound ServiceInfo = “IProxyservice”, ServiceInfo = “。1812。cisco”, ServiceInfo = “TX” service route definition service type proxy RADIUS 19 169。 2022 Cisco Systems, Inc. All rights reserved. SSG Service Definition : L2TP Tunnel (L2TP) Service Type Sample Tunnel Service Profile tunnel1 Password = “servicecisco”, ServiceType = Outbound ServiceInfo = “IVPDN Tunnel Service”, ServiceInfo = “。 2022 Cisco Systems, Inc. All rights reserved. SSG – Host Object Building Blocks Host Object ? Maintains user information ? User IP address ? Created at time of user Account logon ? List of Services user can access 22 169。 2022 Cisco Systems, Inc. All rights reserved. SSG Connection Object Building Blocks Connection Object ? Accounting information ? Service QoS ? Created at time of Service logon 24 169。 2022 Cisco Systems, Inc. All rights reserved. Agenda ? SSG ? CSG ? Billing ? Hardware 26 169。 Enforcement Video Voice Content Walled Garden Personalized Portal! Company A IP VPN AAA Server Inter Content provider /aggregator B Content provider /aggregator A By piping all traffic through the “Gateway” for prepaid, the operator can enable consistent, realtime prepaid enforcement and control. Mediation/ Billing System ? Business/ rating rules ? Content provider pricing LDAP Directory SSG amp。 2022 Cisco Systems, Inc. All rights reserved. CSG provides the following features and functionality: ? Postpaid Billing, ? BMA Load Sharing ? HTTP Content Billing ? HTTP Content Billing ? Postpaid FTP Billing ? NonHTTP Traffic ? Prepaid Content Billing and Accounting ? Obtaining User IDs ? Learning Client IP Addresses via Inspection of XForwardedFor Headers ? Filtering Accounting ? RADIUS Proxy Support ? HTTP Records Reporting Flexibility ? HTTP Error Code Reporting ? Stateful Redundancy ? Intermediate Billing Records ? Packet Counts ? Fragment Support ? MMS Exclude ? WAP Connectionless and Connection Orientated 28 169。 2022 Cisco Systems, Inc. All rights reserved. Intelligence in the Data Path AAA Radius flow Data flows Service 1: User selfcare ?Balance inquiries, ?Account replenishment, ?Advice of Charge ?MMS Bearer Traffic Service 2 Third Party hosted multimedia Service 3: News ?Stock quotes, ?Sports scores, ?Weather Service 4: Downloads ?Ring tones, ?screen savers, ?etc Example Services Free Bearer Bill per Time From Quota 1 Bill per Click From Quota 2 Bill per Volume From Quota 3 Real Time Interaction Authorisation 。 2022 Cisco Systems, Inc. All rights reserved. Agenda ? SSG ? CSG ? Billing ? Hardware 31 169。 2022 Cisco Systems, Inc. All rights reserved. CMX Billing (Cont.) CSG Content Postpaid Billing CSG logs user traffic and generates URLbased content CDRs The content CDR’s are then sent to a Charging Gateway (or billing mediation device) over GTP’ CSG Content Hot Billing Checks for available funds when a user want to access a particular content (a content is identified by a particular URL, it is also called per page billing) Within this URL the user will be available to download some file to do per event billing The CSG can account for the pages (URL) and for the events The billing server may terminate the user session when the user credit reaches zero 33 169。 2022 Cisco Systems, Inc. All rights reserved. Billing system RADIUS accounting server Services Billing and PrePaid Services ? Subscriber or service connectionbased ? Support for prepaid and postpaid models ? Flexible billing allows providers to charge for any service in any manner 35 169。 2022 Cisco Systems, Inc. All rights reserved. Call Flows (User SignOn) PDSN AAA CSG Service 1 Service 2 Service 3 QS BMA AcctStart ? User Logs In AcctStart replicated ? AcctStart is received by CSG UsrProfileReq ? CSG Requests the User’s Profile UsrProfileRsp ? QS (Quota Server) Sends the User’s Profile containing his Billing Plan 37 169。 2022 Cisco Systems, Inc. All rights reserved. Continued Access to Service 2 PDSN AAA CSG Service 1 Service 2: Loca