krnic development plan of ipv6 management system
DESCRIPTION
KRNIC Development Plan of IPv6 Management System. Mar. 2002. [email protected] Korea Network Information Center. Contents. Management structure KRNIC scheme System specification Deployment scenario Q & A. Management structure. IANA delegated the task of IPv6 address management to RIR - PowerPoint PPT PresentationTRANSCRIPT
KRNIC Development Planof IPv6 Management System
[email protected] 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
44
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 [email protected] => [email protected] [email protected] => [email protected] o Countermeasure against spamming & hackingCountermeasure against spamming & hacking Responsible Contact for network abuseResponsible Contact for network abuse
55
KRNIC scheme - overall workflow
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
66
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
77
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
88
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
99
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