krnic development plan of ipv6 management system

KRNIC Development Planof IPv6 Management System

hostmaster@nic.or.krKorea Network Information Center

Mar. 2002

22

Contents

Management structure

KRNIC scheme

System specification

Deployment scenario

Q & A

33

Management structure

IANA delegated the task of IPv6 address management to RIR

RIR make further Allocation to National Internet Registry(NIR) and Local Internet Registry(LIR)

KRNIC manage every Allocation and Assignment of /48 or lager size!!

LIR make Allocation to ISP and Assignment to end-user

ISP make only Assignment to end-user

IANA

ISP

LIR

End-Site End-Site

RIR(RIPE-NCC)

RIR(ARIN)

RIR(APNIC)

RIR(AFRINIC)

RIR(LACNIC)

NIR(KRNIC)

Future RIRs

LIR LIR

According to RFC1881

Network Name

Address Range

Allocation Date

KT-KR 2001:0220::/35

Oct. 6, 1999

ETRI-KRNIC-KR 2001:0230::/35

Nov. 24, 1999

DACOM-KR 2001:0270::/35

Sept. 8, 2000

HITEL-KRNIC-KR 2001:0280::/35

Sept. 27, 2000

HANARO-KRNIC-KR 2001:0290::/35

Oct. 30, 2000

KORNET-KRNIC-KR 2001:02B0::/35

Jan. 2, 2001

NGINET-KRNIC-KR 2001:02B8::/35

Jan. 15, 2001

SKTELECOMNET-KRNIC-KR

2001:02D8::/35

Apr. 6, 2001

KREONET2-KRNIC-KR 2001:0320::/35

Aug. 23, 2001

UNITEL-KRNIC-KR 2001:0330::/35

Sept. 20, 2001

THRUNET-KRNIC-KR 2001:0378::/35

Dec. 18, 2001

HANINTERNET-KRNIC-KR

2001:0390::/35

Feb. 07, 2002

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KRNIC scheme – principles in development KRNIC manage LIR & ISP with the local guide of IPv6 Global Unicast address s

pace Allocation & Assignment at the initial stage to achieve 5 goals of Internet resources management

o LIR make Allocation to member ISP and Assignment to end-userLIR make Allocation to member ISP and Assignment to end-usero ISP make only Assignment to end-userISP make only Assignment to end-user Slow Start mechanism and Assignment WindowSlow Start mechanism and Assignment Window The local guide of IPv6 Global Unicast address space Allocation & Assignment The local guide of IPv6 Global Unicast address space Allocation & Assignment

at the initial stage is under revision and adopted as RFC-KR Doc. soonat the initial stage is under revision and adopted as RFC-KR Doc. soon KRNIC provide Web Site of local Internet resources Allocation & Assignment st

atus for APNIC’s evaluationo NIR information such as No. of members, holding IP addresses, and local AllocaNIR information such as No. of members, holding IP addresses, and local Alloca

tion & Assignment statustion & Assignment statuso LIR information such as No. of members, holding IP addresses and its AllocatioLIR information such as No. of members, holding IP addresses and its Allocatio

n & Assignment statusn & Assignment statuso ISP information such as No. of holding IP addresses and its Assignment statusISP information such as No. of holding IP addresses and its Assignment status

KRNIC manage LIR & ISP Whois DBo Overcome managerial problems of IPv4 Whois DBOvercome managerial problems of IPv4 Whois DB cmh@nic.or.kr => hostmaster@nic.or.kr cmh@nic.or.kr => hostmaster@nic.or.kr o Countermeasure against spamming & hackingCountermeasure against spamming & hacking Responsible Contact for network abuseResponsible Contact for network abuse

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KRNIC scheme - overall workflow

Mail

APNICAPNIC DB

Allocation & Assignment status of each

LIR and ISP (/48 or lager size)

Member information of LIR and ISP

Contact of personnel full charged of

spamming & hacking complaint at each

ISP

DB

LIR and ISP donot need a separate DB

LIR and ISP are able to upload or query information of end-user or ISP by accessing KRNIC DB through Web Interface

Whois, DNS

Whois, DNS

Request

Allocation or Assignment

Web Interface

KRNICKRNIC

ISPISP

End-userEnd-user

End-userEnd-user

LIRLIR

Mirroring

/48

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KRNIC scheme – with LIR

DB

DB

Mirroring

Allocation to LIR

o Same policy as Japan in Same policy as Japan in IPv6 request evaluationIPv6 request evaluation HD ratio, size calculation

and etc.o WorkflowWorkflow

I. LIR must join as KRNIC member and register its general information to DB

II. LIR request IPv6 through KRNIC Web Interface

III. After confirming with APNIC, KRNIC makes Allocation to LIR

IV. KRNIC register information of allocated IPv6 to DB

LIRLIR

KRNICKRNIC

APNICAPNIC

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KRNIC scheme – with ISP and end-user

end-userend-user

DB

Registration

(/48 or larger size)

LIR Allocation to ISP and Assignment to end-user

o WorkflowWorkflowI. ISP request IR through KRNIC

Web InterfaceII. LIR proceed according to

requested size with KRNIC /48 or lager size : LIR must

confirm with KRNIC Smaller size than /48 :

automatic DB registration

ISP Assignment to end-usero WorkflowWorkflow

I. End-user request IR by e-mailII. ISP proceed according to the

requested size with KRNIC /48 or lager size : ISP must

confirm with KRNIC Smaller than /48 size :

automatic DB registration

ISPISP end-userend-userLIRLIR

KRNICKRNIC

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System specification – overall system topology

Korea Network Information Center

Firewall

Internet Resources Management System

KRNIC Staffs

High Speed Network

Whois ServiceInverse Service

IPv6 DBIPv6DNS Server

LIR Registries and ISP Registries

End-users

Internet

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System specification – H/W & S/W

14 7 2

Staff PC

IPv6 Whois serviceWeb service

IPv6 DB

DNS server IRMS serverIPv6 DB server

Staff PC Total

Hardware specification

UltraSPARCII 300Mhz, 512MB Memory, 30GB HDD

Sun Ultra 60 360Mhz×2, 512MB Memory, 18GB HDD

PIIIXeon550Mhz512MB Memory18GB HDD

Pentium II class ora later type

Software specification

Solaris 8Bind-9.2.0rc1

Solaris 8Apache Web ServerApache JservOracle ClientProcmail,Sendmail

Solaris 8Oracle 8i Server

Windows98 / NT / 2000Oracle Client

Estimatedbudget

MAX

- Approx.$ 38,462

Equip. : Approx.$ 38,462Oracle: Approx. $ 32,308

- Approx.$ 109,231

MIN

- Use Current Internet Resource Management System

Equip. : Use surplus systemOracle: Approx. $ 32,308

- Approx.$ 32,308

DNS / Inverse service

14 7 2

1010

Deployment scenario

March - June, 2002o IPv6 Allocation & Assignment details collection in text versionIPv6 Allocation & Assignment details collection in text version

o Differences such as DB, development period, and etcDifferences such as DB, development period, and etc Internal discussion with KISPA & IPv6 WGExternal discussion with APNIC & each NIR

July - November, 2002o IPv6 Management System DevelopmentIPv6 Management System Development

The guide of local IPv6 Global Unicast address space Allocation & Assignment at the initial stage

December, 2002o Deployment of IPv6 Management SystemDeployment of IPv6 Management System

January - December, 2003o Stabilization & Improvement of IPv6 management systemStabilization & Improvement of IPv6 management system

1111

Q & A

Thank you for your attention