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UNINETT UMNS

UNINETT UMNS. Jardar.Leira@uninett.no UNINETT AS 05.03.2002. The Observations. Deployment of Wireless LANs is increasing fast People are getting used to a wireless connectivity thru the use of cellular phones (voice and SMS)

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UNINETT UMNS

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  1. UNINETTUMNS Jardar.Leira@uninett.no UNINETT AS 05.03.2002

  2. The Observations • Deployment of Wireless LANs is increasing fast • People are getting used to a wireless connectivity thru the use of cellular phones (voice and SMS) • People are beginning to want Internet everywhere and easily, preferably without cables. • Small portable devices increasingly popular and increasingly advanced. • Cellular phones are getting PDA capability. PDAs are getting phone capability.

  3. The Challenges • Cheaper, more powerful PDAs- Will the “PDA Phone” be the next fad? • Fast wireless connectivity - Thru GPRS, UMTS and/or WLAN. • Seamless roaming- Change between providers and carrier types • Availability- Not only to reach but also to be reached. • Services- “I've got the PDA. Now what do I do with it?”

  4. UNINETT MobileNetworking System • Encourage and help colleges/universities in building campus WLAN’s. • Create a “wireless PDA community” thru cooperation and the exchange of ideas and knowledge. • Promote and help wireless PDA projects by sponsoring PDAs and WLANs • Show the possibilities that exist in the next generation wireless PDAs by showing what can be done today. • Establish knowledge and promote ideas to better be prepared to utilize the technology to come.

  5. Results so far... • Extensive testing of WLAN vendors completed • Prices and deals have been negotiated for our members. • Interest among our members in deploying WLANs has exploded. Many have already deployed or thinking of it. • UNINETT has established a small working group for PDAs. Testing linux, mobility, GPS, multimedia, VoIP, presentation, etc. • Building a knowledge base of who does what with PDAs among our members.

  6. WLAN testing • Tested Cisco, Lucent, 3Com, D-Link, BreezeCom, Zyxel, Samsung, Linksys. • Performance, features, ease of use, security, compatibility, scalability.

  7. WLAN testing

  8. WLAN testing

  9. PDA Tryouts • Operating systems- Windows CE, HandHeld Linux, Trolltech, Familiar • Voice and video communication- Microsoft Portrait, OpenH323 (PocketBone) • Multimedia streaming- Microsoft formats, MPEG, DivX, MP3, etc • GPS and positioning software- OziExplorer, Route Planner, etc • Text communication- Microsoft Messenger, ICQ • Communication protocol- IPv6, Mobile IP with seamless roaming • Network tools- Sniffers, SiteSurvey, MiniStumbler

  10. Projects • Security on Wireless LANs – Best practice & security recomendations. • Wireless LANs Technology Update – IEEE 802.11a/HiperLAN2/802.11g/802.11i, etc. • On-line calendar/datebook for employees- Student project. For PDA and PC users. Web-based. • “Kokosnett” – Multimedia Middleware for PDAs (NTNU) • Registration system for teachers on a PDA

  11. Wish List • Properly working IP telephony with live pictures and voice PBX to POT • Multimedia streaming made easy • Seamless IP roaming (still in Beta for PDA) • Better IPv6 support • PDA to pay for goods at point of sale • PDA as authentication and “key” for physical access. (With fingerprint scanning?) • “Killer communicator” or “Next Generation ICQ” with people and service locator, text and voice communication, personal organizer and whatnot • Student and Teachers aid: Information system, delivering assignments, looking up grades, etc.

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