Copyright (c) 2002 Japan Network Information Center Introduction of JPNICs New Registry System Izumi...

Copyright (c) 2002 Japan Network Information Center

Introduction of JPNIC’s Introduction of JPNIC’s New Registry SystemNew Registry System

Izumi OkutaniIP Address Section

Japan Network Information Center

NIR Meeting Mar 2002


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Contents

I.Introduction of JPNIC’s Registry System– Background– Core Functions– Major Features

II.Issues for Further Discussion – IPv6 Registry System Issues

III.Summary & Conclusion


Introduction of JPNIC’s Registry System


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Back ground

• JPNIC will implement a new registry system from May 2002

• Basic System Concept– High cost performance for both JPNIC and LIRs

– Supports both IPv6/v4 Registry system

– User friendly

– Independent system from domain name

• Domain Name Operations will be transferred to JPRS


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Core Functions

DB Managemnet

Request Management

UserInterface

Web

LIR JPNIC staff

transaction Web

auth auth Public Services

Other Applications

JPNIC DB

Whois

DNS

APNIC

billingAllocreq

ftp

OS: FreeBSD RDBMS: PostgreSQLApache + mod_ssl (OpenSSL)Load balancing for all servers


6System Components

Web Interface

data transfer

Web Interface

DNS

LIR

LIR

J PNIC

APNIC

apply

discussion panel

status check

apply

DNS

whois

whoisserver

apply(proxy)

evalutation

discussion panel

status check

billing

ftp

application mangementprocessing

Registry System

puvlic serviices

other applications

zone fileopen topubllic

create accountname

APNIC allocationrequest data

auth

auth

auth

DB(applications)

DB()regisry info

whoisDB

*Load balancing for all servers


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DB　Management

Relational Data BaseManagement System

申請ＤＢ

レジストリ管理ＤＢ

ＷｈｏｉｓＤＢ

IP指定時業者用／ユーザ用

Web等による申請

JPNIC業務担当者用

Webによる情報管理

WEebによる情報登録

申請管理処理

外部アプリDNS

Whois

定期反映課金

APNIC


8Network Components

DNS 1

DNS 2

whois 1

whois 2

Router

Switch(L2)

Partner 1

Partner 2

J PNIC 1

J PNIC 2

Switch(L2)

DialUp RouterINS64

DAT

File Server

Terminal

各サーバのコンソールへ接続DB Server

DB Server

Cold Standby

FrontendServers

BackendServers

Switch(L2)

Switch(L2)

Load balncer Load balancer


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Major Features

• User friendly– “Discussion panel” with communication in noti

ce board style for smooth evaluation– 2 types of interface:web & transaction– Customized information for LIRs

• Whois service for both IP address and domain name

• Enhanced security


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File attachmentComment on the request

Request form

Discussion Panel• Communication for evaluation through a panel board

– Second opinion

– Allocation

• Accepts file attachments


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Transaction Interface

Web Interface

Accept request

DB

・ Able to make request status check on web for applications through both interfaces

・ Evaluation for allocation and second opinion requests will be done on the web

LIR’sWebStatus check

Sending information

Transaction and Web interfaces

Accepts a large no. of requests at once

User friendly


12Customized Information for each LIRs

• Request status check• Allocation

– Date of allocation, size– Utilization for each block– Assignments made from that block

• Search assignment information by– Net-name, organization, allocation block, etc

• Fee status check


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Request Status

Ticket no dateHostmaster

ID

Type of application

applicant status

Search request

Account name


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Allocation to an LIR

Total UtilizationRate

Allocated blocks

Utiliztion rateper block

Date of allocation

Assignment size

No. assignmentsper size


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Utilization Display


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Whois Service

Dom & IP Whois

IP AddressWhois

Domain NameWhois

IP Address QueriesDomain Name Queries

Whois Query


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Security

• SSL file transfer

• Password authentification

• Able to specify the access person

• PKI to be implemented in the future


Issues for Further Discussion

IPv6 System Issues


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IPv6 Registry System Issues

• Basically the same functions,features and network components as IPv4 system except– Management of address block– Whois DB– Reverse DNS

• Need to fix the policy for further development


20Management of Address Block-current scheme-

Allocation block

Allocation Block

APNIC

NIRs

LIR LIR LIR

Allocation Block

Allocation Block

Evaluation & allocation

-A large volume of data must be sent to APNIC for evaluation- Re-evaluation by APNIC for NIR’s allocation

Evaluation & allocation


21Management of Address Block -share the common pool-

Allocation block

APNIC

NIR

LIR LIR LIR

Evaluation

- APNIC and NIRs must have a common interface for DB access- Security issue for APNIC

NIR NIR

Access to address block

Allocation


22Whois DB -current scheme-

Whois DB

Whois DB

APNIC

NIRs

LIRs

ftp

Register assignments

Allocation to NIRsAllocation to LIRsLIR assignments

Allocation to LIRsLIR assignments

–A large volume of data transfer by ftp

–A large volume of data must be registered in upper registry’s DB


23Whois DB -hierarchical structure-

Whois DB

Whois DB

APNIC

NIRs

LIRs

Allocation to NIRs

Allocation to LIRs

Whois DB

LIR assignments

Not all LIRs are able to implement the consistent system-May not be properly managed if only the interface is consistent

Each NIRs must have consistent DB structure

synchronize

synchronize


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Reverse DNS

• No change in the management structure

• What would be an appropriate boundary?– Fixed boundary– LIR allocation base


25Issues with IPv6 system development

• No major technical problem in DB– Simply must support IPv6 boundaries

– Prototype will be ready for IPv6 boundary supported system

• Would like to discuss and fix the following with APNIC & NIRs to move towards further development– Management of address block

– Whois DB


Summary & Conclusion


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Summary & Conclusion

• JPNIC will implement a new registry system in May 2002– Whois service for domain name & IP address, enhanced sec

urity and other user friendly features– Prototype will be ready for IPv6 boundary supported syste

m

• Future support plan– IPv6 DNS support– IRR

• Would like to discuss and fix IPv6 system issues with APNIC and NIRs


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Q&A

Copyright (c) 2002 Japan Network Information Center Introduction of JPNICs New Registry System Izumi...

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