IPv6 Activities in KoreaIPv6 Activities in Korea

Yong-Jin Kim IPv6 Forum Korea, President

yjkim@pec.etri.re.krETRI (Electronic Telecommunication Research Institute), Korea

Global IPv6 Summit in JapanOsaka Dec 18 - 19, 2000

2

ETRI

IPv6 Activities in Korea - Summary KRv6 Project

1st IPv6 Development /Deployment Project in Korea

IPv6 Address Delegation & Allocation 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

ETRI

KRv6 Project(1)

Period : 1st Phase : 2000~2001 2nd Phase : 2002

Goals Providing IPv6 deployment / Transition strategies Providing Solutions toward the IPv6 world

Current R&D activities Progressive IPv6 deployment/Transition Strategy in Korea IPv4/IPv6 Address/Protocol Translator IPv6 Applications IPv4/IPv6 Translation API IPv6 Testbed & Trial Site

www.krv6.net

IPv6World

IPv4World

How to transit smoothly & transparently ?

4

ETRI

KRv6 Project(2) Progressive IPv6 deployment Strategy in Korea

Promotion Policy & Address Delegation Scheme

IPv4/IPv6 Address Translator Network Address Protocol Translation + Protocol Translation Application Level Gateway

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 witho

ut any modification

IPv6 Testbed & Trial Site Native IPv6 Testbed Tunneling Service Address & Protocol Translation Service

www.krv6.net

5

ETRI

ETRI IPv6 Address Delegation and allocation(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 | 0 0000 0000 0001 | 0000 0100 0000 0 | 000 000 | 0 0000 0000 0000 |

+-----+--------------------------------------+----------+------------------+

| 2 0 0 1 | 0 2 3 0 | 0 0 0 0 |

+--------------------------------------------------------------------------+

<-----------------------/35 delegation----------------->| |

<-----------------------/41 NLA1-------------------------------->|

<-----------------------/48 NLA2------------------------------------------>|

| 6 bits | 7 bits |

| NLA1 | NLA2 |

+------------+-------------|

| 0 0000 0 | 000 0000 |

+------------+-------------+

6

ETRI

ETRI IPv6 Address Delegation and allocation(2) NLA1 Delegation, /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 Delegation, /48 7 bits of the NLA2 will be designated as organization fields

ETRI Backbone 2001:230:0000::/41

KRv6 2001:230:0200::/41

IMT-2000(SK Telecom) 2001:230:0400::/41

6Bone-KR 2001:230:0600::/41

Taejon 2001:230:0800::/41

………

KRv6 2001:230:0200::/41

i2Soft 2001:230:0201::/48

OPICOM 2001:230:0202::/48

Sookmyung W. U 2001:230:0203::/48

KWU 2001:230:0204::/48

……

7

ETRI

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 http://www.6bone.ne.kr

Mailing list 6bone-kr@6bone.ne.kr

DNS (6bone.ne.kr)              

www.6bone.ne.kr

8

ETRI

6Bone-KR Topology (2000.11)

6TAP

KOREN

WIDE

KAIST

[196:60]

VIAGENIE

JOIN

AS10566 {3ffe:b00::/24}206.123.31.1013ffe:b00:0c18::2/127 <->3ffe:b00:0c18::3/127(ETRI)

AS1275 {3ffe:400::/34}128.176.191.663ffe:2e00:e:c::1<->3ffe:2e00:e:c::0(ETRI)

MERIT

CISCO

AS237{3ffe:1c00::/24}198.108.0.33ffe:2e00:e:c::3/127<->3ffe:2e00:e:c::2/127(ETRI)

AS109 {3ffe:c00::/24}192.31.7.1043ffe:c00:e:c::1/126<->3ffe:c00:e:c::2/126(ETRI)

NTT

CHTTL-TW

AS4697 {3ffe:1800::/24}192.68.245.693ffe:2e00:e:c::5/127<->3ffe:2e00:e:c::4/127(ETRI)

AS3462 {3ffe:3600::/24}202.112.0.80 3ffe:3600::12/127 <->3ffe:3600::13/127(ETRI)

AS7622{3ffe:8040::/28}2001:230:e:c::2/64<->2001:230:e:c::1/64(ETRI)

AS4554 {3ffe:3600::/24}128.9.160.263FFE:800::FFFD:0:0:9/126 <->3FFE:800::FFFD:0:0:A/126(ETRI)

ISI-LAP

[31:66]

AS9720{2001:220::/35}2001:230:e:fffd::2/64<->2001:230:e:fffd::1/64(ETRI)

Transpac

APII/APAN

FOREASX200

[0:x]

ETRI, AS3748

SSU{3ffe:2e01:2::/48}

DGU

DACOM

SWU

KKU

ICU{3ffe:2e01:7::/48}

{3ffe:2e01:8::/48}

{3ffe:2e01:10::/48}

{3ffe:2e01:b::/48}

{3ffe:2e01:c::/48}

Cisco

3ffe:2e00::/24, 2001:230::/35

HITEL{3ffe:2e01:e::/48}

IPv6-in-IPv4 Tunneling

IPv6 Native (ATM 10Mbps)

i2soft{3ffe:2e01:11::/48}

SKTELECOM{3ffe:2e01:13::/48}

OPICOM{3ffe:2e01:12::/48}

KWU{3ffe:2e01:14::/48}

9

ETRI

BGP4+ Monitoring ASPath-tree, develop

ed at CSELT http://www.ipv6.or.kr/

bgp4+/ASpath-tree/htdocs/bgp.html

10

ETRI

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

www.ipv6forum.com

www.ipv6.or.kr

11

ETRI

IPv6 Forum Korea 40 Organizational Members on November!

Nonprofit R&D Organization : 6 ISP, Venders : 24 Universities : 10

12

ETRI

Organization

Chairman

ManagementSecretarial section.

Promotion Group Technical Group

Program WG

Public Relation

WGMobile Applic

ationWG

Home Network & Information Appliance

WG

IPv6NetworkOperatio

nWG

IPv6Applicatio

nWG

13

ETRI

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)

KIX ATM cloud

6NGIX IPv6 RouterCisco7205IOS 12.0

NGIXRegistry,

Route server

NGIXTunnel Server

(IPv4/IPv6)

CiscoRouter(IPv4)

IPv6 NativePeer - KOREN, ETRI

IPv6 NativePeer - 6TAP, NSPIXP-6, AMS-IX

Native IPv6 BGP peering

IPv6 Tunnel(over IPv4)

Phase1 : 2001~2002

IPv6 Tunnel6Bone, 6Bone-KR

14

ETRI

Conclusion 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 !