24. Public Access Service Network Components Back Office Firewall/ Router WLAN Access Point (s) Service Provider NOC Service Provider NMS Broadband client connectivity Client authentication, service presentation, billing support Routing services, security Access Gateway NMS manages and controls public access infrastructure, Portal delivers web content to clients Back Office Subscriber authentication, Credit card processing Public Internet Access Venue Portal Carrier Internet Service Cable/DSL Modem
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27. Fixed Network Infrastructure Wireless Network Infrastructure Defining W ireless LANS Components of a Generic 802.11 Nework AP AP STA STA Router Switch Internet Protocol: CSMA-CA w/ ACK
37. WMM for Voice over Wi-Fi Support Corporate Server VoIP Gateway SSID=Voice Security=WEP SSID=Employee Security=WPA SSID=Voice Security=WEP Normal Priority Corporate Data Traffic WMM-Tagged VoIP Traffic 802.1p-Tagged VoIP Traffic
38. Problems with next generation Solutions Phone IP NEW IP Inter AP Roam – re associate & KEY .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. VoIP-PBX Management VLAN Switch Subnet A Master VLAN Switch IP Router Internet RADIUS Server DNS Server VLAN Switch Subnet B
39. Large Site / Campus deployment VLAN Switch In Motion MSC VoIP-PBX Control / mgmt Call Setup Legend: Call CNMS Management VLAN Switch Master VLAN Switch IP Router Internet Secure Control IP Tunnel In Motion MSC .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
60. Network Topology - WDS MAP-330 MAP-330 MAP-330 MAP-330 MAP-330 Access line Client Client client Client Client Client Client MAP-330 MAP-3300 MAP-330 MAP-330 MAP-330 MAP-330 MAP-330 Internet MAP-330 Client Client Client Client Client Client .11g or 11a (WDS) .11b ch 1 area (AP) .11b ch 6 area (AP) .11b ch 11 area (AP) MAP-3300/MAP-330 – one radio in AP mode and the other radio in WDS mode Potential hidden node issue, for shared WDS/AP radios
80. Complete Protection Requires Simultaneous Threat Prevention Enterprise Network X X X X X Rogue AP Single Sensor must block multiple Clients and multiple Rogue AP’s on multiple channels simultaneously Corporate Firewall Internet SSID: linksys
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83. Customizable Reports This custom report captures uncategorized & unauthorized clients that are not quarantined!
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98. Global Customer Deployments Wireline Wireless Cable ISP Hospitality Retail Education Transportation Sporting Venues Service Providers Verticals Partners New Zealand Argentina
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108. Wi-Fi on the Train Head Car Rear Car Middle Cars (7) Mobility Router GPRS, EDGE, CDMA, UMTS, WCDMA, 3G and satellite technologies. Provide wireless multi-service applications in a single footprint Provide Access Control CN330 CN320 CN330 CN3300 Public Access – internet for passengers Personnel Access – ticket sales, inter cart communication Video surveillance SSID 1 SSID 2 SSID 3 Internet
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114. Demonstration Setup MSC-3300 MAP-330 5.8GHz WDS Secure Link In Charge CNMS 192.168.2.20 RADIUS/Apache 192.168.2.99 WIN2K Server 192.168.2.100 Gateway Router Internet