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Current status of Lao Education
& Research Network (LERNET)
Khamxay LEEVANGTOU
Computer engineering and IT(CE-IT)
Faculty of engineering (FE)
National University of Laos(NUOL)
Date: 2015. 05. 16 Place: Hanoi, Viet Nam
OF@TEIN Workshop @ Hanoi
Agenda
About Laos
About NUOL / LERNET
Current Situation for establishing connection from
LERNET to TEIN (via UniNET)
Next plan
Achievement
About Laos
Country Name Lao People's Democratic Republic
Area 236,800 Km2
Capital City Vientiane Capital
Population 7.028 Millions (female 50.1%)
Official language Lao language
Currency LAK / Kip (1 US$ = 8061 Kip)
Time Zone UTC +7
Calling code +856
ccTLD la
PSTN 3 Operators (LTC, ETL, STL)
Mobile 4 Operators (LTC, ETL, STL, VCL)
ISPs 6 ISPs (ETL,LTC,STL,VCL,SkyTel,Planet )
China
Operator and ISPs in Laos Name Describe
Lao Telecom Co (LTC) Established in 1996
Lao Government 51% and Thaicom (Thailand) 49%
ETL Public Company
(Enterprise Telecom Lao)
Re-established in 2000
State-owned company, Lao Government 100%
ETL will sell first 30% IPO on November 2011 (delay),
Government will continue to hold 70%.
Star Telecom Lao (STL) Established in 2008
Lao Asia Telecom 51% and Viettel Global (Vietnam) 49%
Started the new brand “Unitel” on October 2009.
VimpelCom Lao (Beeline)
(VCL)
Established in 2003, (re-established in 2011)
Lao Government 22% and VimpelCom 78%
VimpelCom (Russia) bought 78% shares from Millicom
International Cellular (MIC) on March 2011
Planet Online Established in 1997, Lao Private Company
Sky Telecom Established in 2005
Lao Government 30% and Sky Telecom Thailand 70%
Sky Telecom Thailand withdraw the investment in beginning of
2011, and now restructuring under Ministry of Defense (MOD)
Ref.: LANIC, Lao National Internet Center, lanic.la
Current Laos internet Connection
Ref.: LANIC, Lao National Internet Center, lanic.la
1. Dongdok – Main campus
2. Sokpaluang – Faculty of Engineering Campus
3. Tadthong– Faculty of Water Resources Eng.
4. Nabong – Faculty of Argriculture
5. Don Nok Koum – Faculty of Law and Political Science
National University of Laos (NUOL)
NUOL connection
NUOL, National University Of Laos provides the internet connection, network infrastructure and application services.
IP Block: 180.131.148.0 - 180.131.151.255 (/22) - APNIC
AS Number: AS45906 - APNIC
Current Connections: 4 ISPs
ETL- 2mbps
LTC- 2mbps
BeeLine- 2mbps
Unitel – 4 mbps
Plan to establish LERNET
Plan to connect the LERNET to TEIN with bandwidth 10 mbps
Information from LERNET report
Network Topology inside of University
2 mbps
2mbps
4mbps
2mbps
GTPAGTPA
GTPA
NUOL
NUOL
ICT Center,MoES
Sky Telecom/LANIC
LERNET
NUOLETL
UniTel
BeeLine
LTC
NUOL, Faculty/Institute/Center Network
National Research & Education Network in
Laos
Information from LERNET report
NUOL’s Network
Diagram
BW Management
IPS,LB
Application Servers
Backup & Network Management Zone
Apps(EMIS, HRMS, )
DNS
Web
Database
VoIP
AAA Backup
Wireless Controller
Proxy
IPS,LB
IPS, LBIPS, LB
eGov & Org.
External Links
Univ. (SU&CU)Research Institutes
eGov GPTA
LERNet LANIC
DNS Control for all access
VLAN 101:172.16.8.0/22
AdminA
VLAN 99:172.16.24.0/21
UCL
VLAN 98:172.16.16.0/22
AdminB
VLAN 97:172.16.12.0/22
Training107
VLAN 114:172.16.40.0/21
FOL
VLAN 115:172.16.48.0/21
FOS1
VLAN 116:172.16.56.0/21
KhongChier
VLAN 118:172.16.72.0/21
FOF
VLAN 120:172.16.80.0/21
FOSS
VLAN 121:172.16.88.0/21
FOEM
VLAN 117:172.16.64.0/21
FOE
VLAN 122:172.16.96.0/21
FOAr
VLAN 123:172.16.104.4/21
TarentSchool
VLAN 124:172.16.108.0/22
TDC
VLAN 151:172.16.128.0/21
BuildingT
VLAN50:172.16.120.0/21
FOLA
VLAN 125:172.16.112.0/21
FOA
VLAN 152:172.16.136.0/21
FOEn-TT
FOEv
VLAN 153:172.16.160.0/21
VLAN 154:172.16.168.0
FOS2
VLAN 155:172.16.192.0/18
FOEn
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21VLAN 156:172.16.2.0/24
Internal Service25
ISPs
LTCLANICETL
UnitelBeeLine
Information from LERNET report
LERNET PATH TO TEIN
KKUNongkhai campus
CAT Telecom,Nongkhai Office
BorderNongkhai – Vientiane
Friendship Bridge I
LANIC, Vientiane
Dongdok Campus
GTPA
GTPAGTPACAT
UniNET
LANICCAT
TEIN 3
UniNet NUOL
LERNET
Information from LERNET report
LERNET PATH TO TEIN
UniNET at Khon Kaen University (Nongkhai Campus) installs the
transmission link to CAT Telecom (Nongkhai Office)
From CAT Telecom (Nongkhai Office), UniNET leases the transmission
link from CAT Telecom to connect with LANIC.
LANIC and GTPA provides the transmission link for NUOL to connect
with UniNET .
LERNET will connect with TEIN3 via UniNET.
GTPA = Government Telecommunication Project Agency, Sky Telecom
Information from LERNET report
TEIN*CC plans to extend its international collaboration efforts with other countries as it moves forward
Next Plan
NUOL
FE
Lower Layer