Cisco Intelligent Wireless Access Gateway Manuale Utente

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 1 Service Provider Wi-Fi: Architectures, Use cases and Deployments Srini

© 2012 Cisco and/or its affiliates. All rights reserved. 10 GUEST PRESENCE GUEST ACCESS GUEST EXPERIENCE Three Stages to Engagement Mobile device de

© 2012 Cisco and/or its affiliates. All rights reserved. 11 For A Wide Range of Vertical Use Cases Connected Consumers Connected Guests Connected Tra

© 2012 Cisco and/or its affiliates. All rights reserved. 12 WiFi Service Requirements Common Authentication •  SIM credentials •  Non-SIM credentials

© 2012 Cisco and/or its affiliates. All rights reserved. 13 1001110100100100010 Uncontrolled No SP involvement. User driven offload via unmanaged devi

© 2012 Cisco and/or its affiliates. All rights reserved. 14 1001110100100100010 Carrier Grade Manageability, Network Reliability and Availability 100s

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 15

© 2012 Cisco and/or its affiliates. All rights reserved. 16 Two Solitudes integrating Stadium / Large Venue 6500/WiSM-2 or 5508 WLC AP3500/3600/3500

© 2012 Cisco and/or its affiliates. All rights reserved. 17 17 Intelligent Services Gateway Cloud Components Internet Customer’s Wi-Fi APs Internet Wi

© 2012 Cisco and/or its affiliates. All rights reserved. 18 MAG GTP L3 AP/ MAG PMIPv6 PMIPv6 Internet WLC/ MAG WLC L3 Subscriber Policy Enforcement LM

© 2012 Cisco and/or its affiliates. All rights reserved. 19 Enabling Roaming and Wholesale Service 19 Roaming Partner Core Home Network Core AP WAG WL

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 2 •  SP Wi-Fi: Drivers/Motivators ?? •  Carrier-grade Wi-Fi Requirements •

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 20

© 2012 Cisco and/or its affiliates. All rights reserved. 21 ISG CAPWAP WLAN Controller Internet HLR AUC SS7 QNS ITP CAPWAP AAA MAP NCS Internet NAT FW

© 2012 Cisco and/or its affiliates. All rights reserved. 22 Client Access Aggregation Layer Internet Policy Enforcement Service Layer Mobile Packet

Cisco Confidential 23 © 2010 Cisco and/or its affiliates. All rights reserved. Tools%HS2.0&Access%Point%(indoor/outdoor)%%Infrastructure%%AP%AP%RG

© 2012 Cisco and/or its affiliates. All rights reserved. 24 Key Considerations in SP WiFi Network Design Authentication Authorization AAA / RADIUS DIA

© 2012 Cisco and/or its affiliates. All rights reserved. 25 •  When to assign? Before authentication for Web-auth users Post authentication for EAP /

© 2012 Cisco and/or its affiliates. All rights reserved. 26 •  Session creation (First Sign of Life - FSOL) DHCP initiated (L2 connected) Unclassified

© 2012 Cisco and/or its affiliates. All rights reserved. 27 •  Service Differentiation Gold / Silver / Bronze / policy enforcement Parental control /

© 2012 Cisco and/or its affiliates. All rights reserved. 28 •  EAP/802.1x – WLC Authentication / ISG - Authorization AAA is the authentication server

© 2012 Cisco and/or its affiliates. All rights reserved. 29 29 •  Common anchor point for all access technologies •  A common subscriber identifier a

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 3

© 2012 Cisco and/or its affiliates. All rights reserved. 30 PMIPv6 – Hierarchical mobility MAG WLC LMA IPv6 Internet WiFi Mobility WLC WLC WLC MAG Loc

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 31

Cisco Confidential 32 © 2010 Cisco and/or its affiliates. All rights reserved. AP/ MAG PMIPv6 PMIPv6 Internet WLC/ MAG WLC .1Q PMIPv6 L3 LMA GTP Subs

© 2012 Cisco and/or its affiliates. All rights reserved. 33 Market Segments Use Case Scenarios Metro-WiFi Deployment (Layer2) •  Open Authentication

© 2012 Cisco and/or its affiliates. All rights reserved. 34 •  Web portal based access continues to be demanded by MNOs and WiFi Access providers •  M

© 2012 Cisco and/or its affiliates. All rights reserved. 35 L4 redirection at the ISG 35 Association (1) DHCP Discover (3) DHCP Relay (4) DHCP Offer (

© 2012 Cisco and/or its affiliates. All rights reserved. 36 Call Flow Overview CiscoAR AAA ASR5K IPSG AP WLC L3 IP PoA ITPITPITPITPSTP 802.1X 802.1X

© 2012 Cisco and/or its affiliates. All rights reserved. 37 GTP Call Flow Overview 37 ASR5K EWAG AP WLC L3 IP PoA ITPITPITPITPSTP 802.1X 802.1X Radiu

© 2012 Cisco and/or its affiliates. All rights reserved. 38 Call Flow Overview 38 PMIPv6 Internet ASR5K PGW / LMA AP WLC ASR1K MAG ITPITPITPITPSTP 802

© 2012 Cisco and/or its affiliates. All rights reserved. 39 VLAN based 39 VLAN 10 VLAN 20 VLAN 30 VLAN 40 Web Portal (Library) Web Portal (Stadium) WL

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 4 Growth in Mobile Data: 26x over 5 years Lack of spectrum and inability t

© 2012 Cisco and/or its affiliates. All rights reserved. 40 WLC Associates to WiFi SSID Gets an IP address Internet ISG C-76 WEB Portal DHCP Server AC

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 41

© 2012 Cisco and/or its affiliates. All rights reserved. 42 Downstream Peak: 75 Mbps Total: 225.3 GB Upstream Peak: 42 Mbps Total: 144.6 GB •  Fan fa

© 2012 Cisco and/or its affiliates. All rights reserved. 43 Transforming Visitor Experience with Personalized, Managed Wi-Fi Seamless Handoff from 3G/

© 2012 Cisco and/or its affiliates. All rights reserved. 44 Real-Time and Historical Location Analytics Location Intelligence •  Path Analysis •  Time

© 2012 Cisco and/or its affiliates. All rights reserved. 45 Aid Travelers through Wi-Fi Services •  Location Analytics with ThinkSmart Security Person

© 2012 Cisco and/or its affiliates. All rights reserved. 46 Inside or Near MGM Property Cellular Network MGM Cisco WLAN Away from MGM Property Wi-Fi W

© 2012 Cisco and/or its affiliates. All rights reserved. 47 BroadHop, Inc. Proprietary Information 224,000 Brand Impressions per day 1,000,500 devices

© 2012 Cisco and/or its affiliates. All rights reserved. 48 Project Details •  Worlds largest leading in-flight Service Operating on United, American

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 49

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5 •  Service usage growing unchecked •  Macrocell capacity growth cannot k

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 50 •  SP WiFi access is a business reality today for MNOs and Hotspot prov

Thank you. Thank you.

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 6 •  Meet Subscriber Demand Increased coverage and service ubiquity Higher

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 7 Retention & Loyalty •  Why operators use free public Wi-Fi to increa

Cisco Confidential © 2010 Cisco and/or its affiliates. All rights reserved. 8

© 2012 Cisco and/or its affiliates. All rights reserved. 9 Cellular Mobility Experience on WiFi WiFi Turn on phone and get secure WiFi connectivity Ex