1. IPv6 Activities in Korea
Global IPv6 Summit in Japan
Osaka
Dec , 2000
IPv6 Activities in Korea
Yong-Jin Kim
IPv6 Forum Korea, President
ETRI (Electronic Telecommunication Research Institute), Korea

2. IPv6 Activities in Korea - Summary
KRv6 Project
1st IPv6 Development /Deployment Project in Korea
IPv6 Address Allocation & Assignment
5 sTLAs : ETRI, KT, Dacom, Hitel, hanaro
6Bone-KR
Experimental IPv6 Testbed in Korea
IPv6 Forum
Actively involved in IPv6 Forum
National Forum : Korean IPv6 Forum
IPv6 Commercial Network Deployment
6NGIX (IPv6 Next Generation Internet eXchange)

3. How to transit smoothly & transparently ?
KRv6 Project(1)
Period :
1st Phase : 2000~2001
2nd Phase : 2002
Goals
Providing IPv6 deployment / Transition strategies
Providing Technical solutions toward the IPv6 world
Current R&D activities
Researches on IPv6 deployment/Transition Strategies in Korea
IPv4/IPv6 Address/Protocol Translator
IPv6 Applications
IPv4/IPv6 Translation API
IPv6 Testbed & Trial Site
IPv4
World
IPv6
World
How to transit smoothly & transparently ?

4. KRv6 Project(2) Researches on IPv6 deployment and Transition
Promotion Policy & Address Delegation/allocation Schemes
Application of IPv6 in mobile comm., home appliances, and VoIP etc.
IPv4/IPv6 Address/Protocol Translator
NAPT-PT on Linux operating system
Application Level Gateways (FTP, HTTP, DNS)
IPv6 Applications
WWW Server/Client, QoS-enable application on IPv6, and so on
IPv4/IPv6 Translation API
Host-based Translator : possible to use IPv4 application on the IPv6 network without any modification
IPv6 Testbed & Trial Site
Native IPv6 Testbed
Tunneling Service

5. ETRI IPv6 Address and allocation and assignment(1)
sTLA, ETRI, 2001:0230::/35
NLA1 and NLA2
|3bits| 13 bits | 13 bits | 6 bits | 13 bits |
| FP | TLA | sub-TLA | Reserved | NLA |
| 001 | | | | |
| | | |
< /35 delegation >| |
< /41 NLA >|
< /48 NLA >|
| 6 bits | 7 bits |
| NLA | NLA | |
| | |

6. ETRI IPv6 Address Delegation allocation and assignment (2)
NLA1 Allocation, /41
6 bits of the NLA1 will be designated as project and region fields
are assigned in increments of 2 to allow for address growth
NLA2 Allocation, /48
7 bits of the NLA2 will be designated as organization fields
ETRI Backbone 2001:230:0000::/41
KRv :230:0200::/41
IMT-2000(SK Telecom) 2001:230:0400::/41
6Bone-KR :230:0600::/41
Taejon :230:0800::/41
………
KRv :230:0200::/41
i2Soft :230:0201::/48
OPICOM :230:0202::/48
Sookmyung W. U 2001:230:0203::/48
KWU :230:0204::/48 ……

7. 6Bone-KR 6Bone in Korea since 1996
Experimental and Tunneling IPv6 Network (over IPv4)
20+ organizations has involved in 6Bone-KR
ETRI is a one of the backbone sites on the 6Bone
2 pTLAs
ETRI/KR, 3ffe:2e00::/24 (98/5)
APAN-KR, 3ffe:8040::/28 (99/7)
WWW
Mailing list
DNS (6bone.ne.kr)
             

8. 6Bone-KR Topology (2000.11) ETRI, AS3748 6TAP JOIN VIAGENIE KOREN
AS1275 {3ffe:400::/34}
3ffe:2e00:e:c::1<->
3ffe:2e00:e:c::0(ETRI)
AS9720{2001:220::/35}
2001:230:e:fffd::2/64<->
2001:230:e:fffd::1/64(ETRI)
VIAGENIE
Transpac
AS10566 {3ffe:b00::/24}
3ffe:b00:0c18::2/127 <->
3ffe:b00:0c18::3/127(ETRI)
KOREN
3ffe:2e00::/24, 2001:230::/35
[196:60]
WIDE
ETRI, AS3748
APII/APAN
FORE
ASX200
MERIT
AS237{3ffe:1c00::/24}
3ffe:2e00:e:c::3/127<->
3ffe:2e00:e:c::2/127(ETRI)
Cisco
[0:x]
[31:66]
CISCO
AS109 {3ffe:c00::/24}
3ffe:c00:e:c::1/126<->
3ffe:c00:e:c::2/126(ETRI)
KAIST
SSU
KWU
{3ffe:2e01:2::/48}
ICU
{3ffe:2e01:14::/48}
{3ffe:2e01:7::/48}
AS7622{3ffe:8040::/28}
2001:230:e:c::2/64<->
2001:230:e:c::1/64(ETRI)
NTT
AS4697 {3ffe:1800::/24}
3ffe:2e00:e:c::5/127<->
3ffe:2e00:e:c::4/127(ETRI)
SKTELECOM
HITEL
i2soft
{3ffe:2e01:13::/48}
DGU
{3ffe:2e01:e::/48}
{3ffe:2e01:11::/48}
{3ffe:2e01:8::/48}
SWU
CHTTL-TW
AS3462 {3ffe:3600::/24}
3ffe:3600::12/127 <->
3ffe:3600::13/127(ETRI)
{3ffe:2e01:b::/48}
OPICOM
DACOM
{3ffe:2e01:12::/48}
{3ffe:2e01:10::/48}
ISI-LAP
AS4554 {3ffe:3600::/24}
3FFE:800::FFFD:0:0:9/126 <->
3FFE:800::FFFD:0:0:A/126(ETRI)
KKU
IPv6-in-IPv4 Tunneling
{3ffe:2e01:c::/48}
IPv6 Native (ATM 10Mbps)

9. BGP4+ Monitoring ASPath-tree, developed at CSELT

10. IPv6 Forum International IPv6 Forum Activities
Actively involved in IPv6 Forum
Three General members in Korea (ETRI, KT, and KOREN)
Co-chair of One World WG (Dr. Y.J. Kim)
National IPv6 Forum : IPv6 Forum Korea
Launched at 17 March 2000!
Mission
Domestic corresponding Forum to IPv6 Forum in the world
To promote IPv6 improving the market and user awarness of IPv6
Promote new IPv6-based applications and solutions
Promote interoperable implementations of IPv6 standards
Resolve issues that create barriers to IPv6 deployment
Study domestic strategies for the deployment of and transition to IPv6

11. IPv6 Forum Korea 40 Organizational Members on November!
Nonprofit R&D Organization : 6
ISP, Venders : 24
Universities : 10

12. Home Network & Information Appliance WG
Organization
Chairman
Management
Secretarial
section.
Promotion Group
Technical Group
Program WG
Public Relation WG
Mobile ApplicationWG
Home Network & Information Appliance WG
IPv6
Network
Operation WG
IPv6
Application WG

13. IPv6 Commercial Network Deployment : 6NGIX
IPv6 Next Generation Internet eXchange
Experimental IPv6 IX on KIX (Korea Internet eXchange), Seoul, NCA
Will start its real operation in 2001 Q1
We are proposing the interconnection plan
Will be connected to 6Bone-KR, KOREN
6TAP, NSPIXP-6 (via APAN-KR/Transpac) and AMS-IX (via Trans-Eurasia link)
Native IPv6 BGP peering
IPv6 Native
Peer - KOREN, ETRI
IPv6 Native
Peer - 6TAP, NSPIXP-6, AMS-IX
KIX
ATM cloud
IPv6 Tunnel
6Bone, 6Bone-KR
6NGIX IPv6 Router
Cisco7205
IOS 12.0
IPv6 Tunnel
(over IPv4)
NGIX
Registry,
Route server
NGIX
Tunnel
Server
(IPv4/IPv6)
Cisco
Router
(IPv4)
Phase1 : 2001~2002

14. Conclusion Now is the time for IPv6 !
New challenges for Next Generation Internet in Korea
More than 15 million users of internet
More than 20 million users of cell-phone
Wireless internet is emerging as a new market area
IMT-2000 service will be initiated in 2002
Home network & home appliance requires internet
VoIP is a killer application of internet, especially for IPv6
Secure, QoS guaranteed, mobile Internet is requested
Now is the time for IPv6 !