NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.
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Transcript of NuolSec VIspace csd2005-team1/ csd2005-team2/ Vientiane, Laos.
NuolSecVIspace
http://csd.ssvl.kth.se/~csd2005-team1/
http://csd.ssvl.kth.se/~csd2005-team2/
Vientiane,
Laos
VIspace team
NuolSec team
Laos
• Capital Vientiane
• National University of Laos– Growing number of students– Teacher shortage– Network development
Cooperation
• Cooperation NUOL - KTH
• CSD 2005 course
• Sida and SPIDER
Agenda
• VIspace
• Discussion
• NuolSec
• Discussion
Goals and benefits
• iSpace– Video conference system– Distance education
• Voice over IP– IP telephony– Efficient and cheap communication tool
iSpace solution
• Video conference system
• iRoom design– Main room– Sub room
1
23
4
56
What has been done
• Solution design
• Room selection
• Room planning
• Installation of equipment
• Test of wireless and to KTH
• Training
iSpace future
• Fiber backbone
• Integrate iSpace into curriculum
• Cooperation with other countries– Sweden, Singapore, etc
• Distance education with remote campuses
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
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
VoIP implementation
How the calls work
VoIP future
• Long-distance calls• International calls (through PSTN)• Billing system
Backbone/Internet
ChampasackCampusVientiane Campus
VoIP ClientNormal Phone
Video
Video of Team 2
Discussion
http://csd.ssvl.kth.se/~csd2005-team2/
NUOL Network Security
and Wireless Access
User benefits
• IT knowledge
• Secure wireless access
• Mobile wireless service
• Internet access
• Anti virus knowledge
Goals
• Backbone• Wireless access • Internet
authentication
• Training and
administration
Video
Video of Team 1
What has been done
• Backbone
• Wireless access
• Internet authentication, wireless
• Anti virus and security update server
• Training and administration
Backbone 8 weeks ago
Backbone today
Backbone
• IP allocation
• Firewall
• Switches and back up router
• Anti virus and
security update server
Wireless access
• Wireless access
Administrative buildings and cafeteria
main campus
• Mobile wireless service
Events and special meetings
Authentication
Authentication
• Control the access of users to internet
Oasis v1
• Authenticate the user with the database
Kerberos
Training and administration
• Special training for administrators
• General training for IT staff from each faculty
• Handover, documentation, back-up files..
Future
• Backbone
• Wireless access
Other locations
• Wired authentication
Windows based system
Discussion
http://csd.ssvl.kth.se/~csd2005-team1/
Thank you for your attention!