Wireless Roadshow1 - 誀· Roadmap Avaya Merry Zhang 1...

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Unformatted text preview: 誀· Roadmap Avaya Merry Zhang 1 � * “ • § •s pú´ À§€·ªx ?2 •s pú À§€·ªx ?2 2 • ?S m …E& V 2 • – – – – 802.3 2 802.11b 2 Ns• ˜ pú À§€·ª/ Ñ?S 2 � * “ • « x “ • « x “ • « x � � � � � 3 � * “ • fl 8 � •� …E@R I ?2 hT � •� ?2 s — ?2Ð sN • ?2 …E@R I 2 • 802.11b pá…¡A / ª Fú F ´S (R ¯·ªx ), 2 4 � * • “ H LAN to LAN A A A LAN to LAN Avaya 2 ª ·€ ª H 2 ª·€ªH AP-1000 • ¨ S LAN to / ª LAN H ·€ª Avaya ˜…·ª/ Ns « y pú FÑ S A 5 � * “ ¶ C 8 •p ?2 á…¡d ªx ´ ? ú ªx ¶ œ C 8 • 802.11bSÐ NsF • €a ¥ F• pª/ ´ ú á…¡A S F ¶ œR ªC 6 � * “ ¶ K ¤ •� …E@ I ?2 ¥¾ k D � •s pú ÀMœ¶ªx ?2 •� ?2 s — •� ?2 s — 7 Avaya Wireless •`0 e `0 e e 0 `0 e Avaya @;E7@ 8 Growth in Mobile PCs Laptops and other handheld PCs account for about 17% of all PC-computing units owned by US organizations 17% PDAs likely to dramatically increase this Mobile PCs +40% growth Many companies in the WLANA* survey plan to increase the number of mobile units by over 40% in the next 12 to 24 months 1998 Source : Wireless Local Area Network (WLANA*) Survey, 1998 Desktops 1999/2000 Avaya Wireless 40% US Wireless LAN Market Share + ? s — � 9 ªH· « THE INTERNET Email, messaging “ • « H Web Sites Hosted applications Voice over IP . 10 0 Avaya @ y T E ;& 11 Avaya Wireless – ª¶œx L 12 Server s WWW E­mail Proxy Internet Route r 10Mbps 10/100Mbps AP 1000 AP 500 Encrypted radio links @ 11Mbps Encrypted radio links @ 11Mbps 13 ∙ 4 , ł •´ xª E ø 9 •´ xª E ø 9 •´ xª E ø 9 • xÁ° •´ xª E ø 9 AP-500 14 ´O ˆ i AP-1000 • Ø·° – ˆi ´ªx O –2 –° • ˆi ´ªx O – ˆi ´ª O – ÐsN ?2 • 10/100-Mbps 2 • SNMP 2 15 “ ∙ 4 $ X •� o •X ªx ∙ 4 $ PC Cards •� ?2 s — • � ISA 2 PCI o µ • 32 • IEEE 802.11b 2 • 11 Mbps; 5,5, 2, and 1 Mbps ´ X ªe O 2 • 64-bit 2 128-bit 2 • ¾° µX 16 Avaya Wireless USB – xª ´ k• X [ d•ª X´ [ • dxª X´ [ USB 2 • Windows 98 2 2000 2 ME 2 d [ • Xª/ ´ 17 * “ ¶ M •� ?2 s — ªx ¶ M •M ª ¶ 2 • œ 1 ˜ªx ¶M POS ˜¶ªx œM Unix X •22 : – Ethernet (10Base-T) – Ethernet (10Base-T) and Serial (RS 232) 18 Avaya AP Manager • ˆ : –2 AP (AP-500 and AP-1000) ¶ œ – hª/ G –2 –2 ¶ œ – hª/ G –·ˆ ¶ œ – hª/ G 19 – � Server s WWW E­mail Proxy 10/100Mbps Internet Switch Route r – v 10Mbps 10Mbps AP 500 v 10/100Mbps AP 1000 AP 500 Encrypted radio links @ 11Mbps Encrypted radio links @ 11Mbps …… …… Encrypted radio links @ 11Mbps 20 Active Ethernet � ¡ ¸·ª 12 ¸·ª ¡ 6¡ ¸·ª AP-1000, AP-500,WP-II, ORs and AS-2000 v vvvvv. vv v v v v v 21 *“ « •8 � Internet« 8 ª· Internet Router Modem Proxy Server RG­1000 Switch Switch Encrypted radio links @ 11Mbps 22 Internet Cable modem, ADSL, PSTN,ISDN Router PSTN,ISDN RG­1000 Server s WWW E­mail Proxy Switch Encrypted radio links @ 11Mbps ��e d ` ��e d ` 23 ¿ ˇ xª ¿ Ï • ˆ i modem RG-1000 V.90 • 2 10Base-T 2 • NAT router, DHCP server • 2 PPP 2 • 2 ADSL 2 Cable Modem ˆ /ª¿g Ï Internet 2 •¿ g Ï ˆª/ •¿ g Ï ˆª/ 24 SOHO e 0 Avaya @;E7@ 25 Avaya RG-1000 SoHo – “ ¿ ˇ Internet Internet Service Provider �� RG­1000 Encrypted radio links @ 11Mbps 2 26 Avaya RG-1000 SoHo – Internet Internet Service Provider Cable modem, ADSL, ISDN router “ … P ¨ Ethernet Encrypted radio links @ 11Mbps RG­1000 2 27 RG-1000 – 28 “• `e 0 Avaya @ y T E ;& 29 À 1 2 30 Central Office Router Internet Client CSU/DSU Router Proxy server Hub Internet Remote Office Router Remote Office Router 31 “ … P •� ¼ P • ت/ â •2 AP-1000 2 ¼ 32 ت Pâ ¼ 15 ت Pâ • 11 Mbps •32 ¼ P •â ت/ ¼ P •â ت/ •6 not WiFi 32 � * “ ¿ ˇ Wireless ˜ )ª ¿ P Ï WaveACCESS CORP( ˜ )ª¿Ï WaveACCESS RORP( ˜ )ª¿Ï AP)1000 pá…¡. ª ´ ? ú ?f ): ? .¡ … á ) ª )´ :? ú p ¾ °h` X˜?f : WaveACCESS Internet Client Software f ? .¡ … fá ) ? ª ´ :? ú p v 33 Internet 11Mbps 10/100Mbps AP 1000 AP 1000 Encrypted radio links @ 11Mbps Encrypted radio links @ 11Mbps 34 0 Avaya @ y T E ;& 35 AS-2000 2•s Ð ?c •´ / xª E X • Ps ²¾ •ð RADIUS 2 • 2 SNMP, Telnet, Web browser, console port, TFTP 2 •´O X ; –´O Xª/ ; –´O Xª/ ; –´O Xª/ ; –´O Xª/ ; Internet 2 36 Access Point – Access Server • Access Point (e.g. AP1000) ¶ œ –K ˜ª/ – Wi-Fi ˜ ª ¶œK – 2 MAC ˜ª/ ¶œK • Access Server (AS2000) –ø –2 –¯ ú Ð ¾ I¶ SPK ˜ª/ œ 37 AS-2000– H xª · « • Pø •2 · « • Hª/ – • ð±¾ € •P AS Client 2 AS Client 2 11 Mbps H ª ·« – AS-2000 • AS 2 2000 2 • ô±¾ 6 · « • Hª/ – RADIUS H / ª· « – RADIUS ˜L NÐ s Ñ Ï¿ª/ Sp F 38 AS-2000 – • AS-2000sF Ð N S – È1 ° – `êF ´ FA¡ … pª/áS F ú ) – 2 WEP 1 È° • AS-2000 à –´ Xª/ O e – à –´ Xª O e RADIUS Client 2 MAC 2 39 Avaya Wireless AS Manager • Ð AS-2000 SNMP MIB-II ª¶ œ•˜ K •2 ¶ œ • ˜ª K ¶ œ • ˜ª K 40 Avaya Wireless – ª¶ œ•¸ A – PC Card, ISA & PCI Adapter, Ethernet Converter, USB •2 – AP-500 & AP-1000 – Active Ethernet ¶ •œ ¸ª G – Remote/Central Outdoor Router ¶ •œ ¸ G – RG-1000 ¶ • ¸ª œ G – AS-2000 41 � 0 42 ...
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