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Title:

VPN ThaiLIS

Description:

???????? VPN ?????????????? ThaiLIS. ?????????????????????????. ???????? ?????????? ... Extranet VPN. VPN Tunneling Protocol. PPTP (Point to Point Tunneling Protocol) ... – PowerPoint PPT presentation

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Tags: thailis | vpn | extranet

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Title: VPN ThaiLIS


1
???????? VPN ?????????????? ThaiLIS??????????????
???????????
  • ???????? ??????????
  • ????????????????

2
VPN
  • ?????????????? Intranet ??? Internet
  • IP Address Limited
  • ?????????????? ThaiLIS
  • Solution VPN

3
VPN
  • VPN ????????????????????? BUU-Net ??? OpenVPN
  • ???????????????? OpenVPN
  • Opensource Software
  • ?????????????
  • ????????????????????? VPN ????
  • ???????????????? Server ??? Client
  • ????????????????????? ???? LDAP , AD

4
VPN
  • Virtual Private Network
  • ????????????????????????
  • ??????? ??????????????????????????????????????????
    ?????????? ???????????????????????????????????????
    ??????????????????????? ??????????????????????????
    ???? ????????????????????????????????????????????
    ????????????????????????????????????????
    ????????????????????????? ????????????????????????
    ?????????????????????????????????????????

5
?????? VPN
  • VPN ?? 3 ?????? ?????????????????????????
  • Access VPN (Host-to-Net VPN)
  • Intranet VPN (Site-to-Site VPN)
  • Extranet VPN

6
VPN Tunneling Protocol
  • PPTP (Point to Point Tunneling Protocol)
  • L2TP (Layer 2 Tunneling Protocol)
  • IPSec (IP Security) ????????????????????? Layer 3
  • SSL/TLS ????????????????????? Layer 4
    ??????????????? SSL

7
Network Diagram
User
125.27.65.223
202.28.0.0
BUU
UniNet
ThaiLIS
8
Network Diagram
User
VPN
125.27.65.223
202.28.0.0
BUU
VPN Client
UniNet
202.28.11.11
VPN Server
ThaiLIS
9
OpenVPN
  • OpenVPN ???? OpenSource SSL VPN
    ??????????????????????????????????????????????????
    ???? Remote Access , Site-to-Site , Wi-Fi
    Security ????????????????????????? ???????
    ??????????????????????????? ??????? OpenVPN
    ??????????????????????????????????????
    ???????????? UDP ( User Datagram Protocol )

10
OpenVPN
  • ??????????????????
  • Ethernet Bridging (tap)
  • Routing (tun)

11
BUU-VPN
  • VPN Server (For Student)
  • VPN Server (For Staff)
  • VPN Client (Student)
  • WWW , SSH
  • VPN Client (Staff)
  • WWW, SSH, Remote Desktop, File Sharing

12
Make VPN Server
  • CPU Intel Pentium 4 1.8 GHz
  • RAM 1 GB
  • NIC 10/100 Mbps
  • Hard disk 1 SCSI 36 GB
  • OS Linux CentOS 5.0
  • Software openvpn-2.0.9-1.el5.rf.i386.rpm
  • PAM Authentication (AD and OpenLDAP)

13
Make VPN Client
  • OS Microsoft Windows XP SP2
  • OpenVPN Client
  • nsis205.exe
  • openvpn_install_source-2.0.9-gui-1.0.3.zip
  • ca.crt , client.crt , client.key , client.ovpn
  • student-vpn-buu.exe

14
Make VPN Client
openvpn_install_source-2.0.9-gui-1.0.3.zip
ca.crt , client.crt , client.key , client.ovpn
nsis205.exe
student-vpn-buu.exe
15
??????????????????? VPN Client
  • http//vpn.buu.ac.th

16
??????????????????? VPN Client
  • ??????????????? VPN ??????????????????????????????
    ??????????????????????????????????
    ?????????????????? VPN ???????????????????????????
    ??????????????????????????????????????????
  • ???????????? VPN ?????????????????????????????????
    ???????????????????? ???? ????????????????????????
    ????????????????????????????? , ???????????? ???
    Download ????????????????? ??????????? ,
    ??????????????????????? E-Journal ???????
  • ??????????????????????????????????????????????????
    ???????????????????? (Username and Password)
    ????????????????????????? ????????????????

17
??????????????????? VPN Client
  • ??????? VPN ?????????????????????????????????
    Windows XP SP2 ????????
  • ????????????????????????????????????? Windows XP
    SP2 ??????????????????????????????? Administrator
    ??????????????????????????
  • ???????????????????????????????? VPN
    ??????????????????????????????????????????????????
    ???????
  • ??????????????????????????????????????????????????
    ??????????????????????????????????????????????????
    ??????? ?????????????????????? ???????????????????
    ????????????????????? ??????????????
    ???????????????? ???????????????? E-mail
    vpn_at_buu.ac.th

18
??????????????????? VPN Client
  • ???????????? http//vpn.buu.ac.th
  • ????????????????????????????? http//vpn.buu.ac.th
    /download/student-vpn-buu.exe
  • ?????????????????????????????????????????
    http//vpn.buu.ac.th/download/staff-vpn-buu.exe
  • ???????? Save File ???????????????????????????

19
????????????? VPN
20
????????????? VPN
  • http//whatismyip.com

21
????????????? VPN
  • http//dcms.thailis.or.th/dcms

22
????????????? VPN
23
???????????????? VPN
24
???????????????? VPN
25
???????????????? VPN
26
???????????????
  • Password Expired
  • OS Client
  • ???????????????????????????????? VPN
    ??????????????????
  • Firewall ????????? ???? Personal Firewall

27
??????????????
  • Use for all OS client
  • Easy Install for all OS client
  • User Report Munin
  • QoS Support

28
??????????jettanan_at_buu.ac.th
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