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Current status for establishing Lao Education & Research Network (LERNET)
Prepared By: Kheuangkham PhothisanIT Center, NUOL
Agenda•About Laos•About NUOL / LERNET•Current Situation for establishing connection from
LERNET to TEIN (via UniNET)
About Laos
• Country Name Lao People's Democratic Republic• Area 236,800 Km2
• Capital City Vientiane Capital• Population 6.5 Millions• Official language Lao language• Currency LAK / Kip (1 US$ = 7820 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 )
Operator and ISPs in LaosName Describe
Lao Telecom Co (LTC) Established in 1996Lao Government 51% and Thaicom (Thailand) 49%
ETL Public Company(Enterprise Telecom Lao)
Re-established in 2000State-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 2008Lao 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 MillicomInternational Cellular (MIC) on March 2011
Planet Online Established in 1997, Lao Private Company
Sky Telecom Established in 2005Lao 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
About NUOLNUOL, 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
NUOL’s Network Diagram
BW Management
IPS,LB
Application Servers
Backup & Network Management Zone
Apps(EMIS, HRMS, K͙ )
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
LTCLANIC ETLUnitelBeeLine
Current Status about Connection Plan
There are two options:1. Option1: CAT- LANIC – NUOL
From KKU in Nongkhai to Thanaleng, Vientiane, they have fiber belong to Thai Rail Way Ministry that CAT uses to connect to LANIC and then LANIC has their own connection from Thanaleng to LANIC office. So from LANIC to NUOL we will use Sky Tel to connect it2. Option2: CAT – SkyTel – NUOL
CAT has connection to Skytel with 2.5 GB but Sky Tel suggest to use new 2 core fiber from middle bridge to LANIC and LANIC to NUOL.
We have setup the technical team to work with NSRC for the network equipment/design and connections.
Mailing list: [email protected]
LERNET to TEIN via uninet• 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
Network Connection Plan - Overview
KKUNongkhai campus
CAT Telecom,Nongkhai Office
BorderNongkhai – Vientiane
Friendship Bridge I
LANIC, Vientiane
Dongdok Campus
GTPA
GTPAGTPACATUniNET
LANICCAT
TEIN 3
UniNet NUOL
LERNET
Connection Plan• LERNET plans to connect to TEIN via UniNET (10 mbps)• LERNET establishes the links to • Ministry of Education and Sport (MoES) by using the GTPA fiber optic• UniNET via Sky Telecom which ISP is connected to LANIC• NUOL (National University of Laos) • Other research and education institutions
New Network Diagram Expected at 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
Thank you for your attentionHave a nice day !
