NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.
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Transcript of NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.
![Page 1: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/1.jpg)
NuolSecVIspace
http://csd.ssvl.kth.se/~csd2005-team1/
http://csd.ssvl.kth.se/~csd2005-team2/
Vientiane,
Laos
![Page 2: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/2.jpg)
VIspace team
![Page 3: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/3.jpg)
NuolSec team
![Page 4: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/4.jpg)
Laos
• Capital Vientiane
• National University of Laos– Growing number of students– Teacher shortage– Network development
![Page 5: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/5.jpg)
Cooperation
• Cooperation NUOL - KTH
• CSD 2005 course
• Sida and SPIDER
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Agenda
• VIspace
• Discussion
• NuolSec
• Discussion
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Goals and benefits
• iSpace– Video conference system– Distance education
• Voice over IP– IP telephony– Efficient and cheap communication tool
![Page 9: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/9.jpg)
iSpace solution
• Video conference system
• iRoom design– Main room– Sub room
1
23
4
56
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What has been done
• Solution design
• Room selection
• Room planning
• Installation of equipment
• Test of wireless and to KTH
• Training
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iSpace future
• Fiber backbone
• Integrate iSpace into curriculum
• Cooperation with other countries– Sweden, Singapore, etc
• Distance education with remote campuses
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VoIP solution
• VoIP server - SIP proxy server
• Voice gateway– Intertex
– Asterisk
• Billing– Business Support System
• User agents
PSTNNUOL Main Campus LAN
SIP Proxy
Switch/Router
BSS
VoIP Phone
Common Phone
Laptop Computer
VoIP Converter
Asterisk VoIP Gateway
![Page 13: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/13.jpg)
What has been done
• Installation and configuration of proxy
• User account & number plan
• Permission groups
• PSTN gateway (Intertex, Asterisk)
• Call routings (local, international)
• Hardware and software phone distribution
• Training
![Page 14: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/14.jpg)
VoIP implementation
![Page 15: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/15.jpg)
How the calls work
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VoIP future
• Long-distance calls• International calls (through PSTN)• Billing system
Backbone/Internet
ChampasackCampusVientiane Campus
VoIP ClientNormal Phone
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Video
Video of Team 2
![Page 18: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/18.jpg)
Discussion
http://csd.ssvl.kth.se/~csd2005-team2/
![Page 19: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/19.jpg)
NUOL Network Security
and Wireless Access
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User benefits
• IT knowledge
• Secure wireless access
• Mobile wireless service
• Internet access
• Anti virus knowledge
![Page 21: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/21.jpg)
Goals
• Backbone• Wireless access • Internet
authentication
• Training and
administration
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Video
Video of Team 1
![Page 23: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/23.jpg)
What has been done
• Backbone
• Wireless access
• Internet authentication, wireless
• Anti virus and security update server
• Training and administration
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Backbone 8 weeks ago
![Page 25: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/25.jpg)
Backbone today
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Backbone
• IP allocation
• Firewall
• Switches and back up router
• Anti virus and
security update server
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Wireless access
• Wireless access
Administrative buildings and cafeteria
main campus
• Mobile wireless service
Events and special meetings
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Authentication
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Authentication
• Control the access of users to internet
Oasis v1
• Authenticate the user with the database
Kerberos
![Page 30: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/30.jpg)
Training and administration
• Special training for administrators
• General training for IT staff from each faculty
• Handover, documentation, back-up files..
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Future
• Backbone
• Wireless access
Other locations
• Wired authentication
Windows based system
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Discussion
http://csd.ssvl.kth.se/~csd2005-team1/
![Page 33: NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.](https://reader030.fdocuments.net/reader030/viewer/2022032607/56649ece5503460f94bdaf63/html5/thumbnails/33.jpg)
Thank you for your attention!