Bigger and Better Internet TELFOR #16 27 October 2008, Belgrade Vesna Manojlovic Training Team RIPE NCC 2 2 RIPE NCC Located in Amsterdam Not for profit membership organisation 6000 active members (October 2008) 421 new members in 2008 (jan-aug) Started by the RIPE community in 1992 One of five RIRs 3 RIPE NCC services Member services Distributing resources IPv4 IPv6 AS numbers Training Courses LIR Routing Registry DNS for LIRs Public services RIPE Database Reverse DNS ENUM (e164.arpa) K-root nameserver E-learning 4 RIPE NCC Information Services Test Traffic Measurements (TTM) Routing Information Service (RIS) DNS Monitoring Service (DNSMON) Hostcount 5 5 AfriNIC RIPE NCC ARIN APNIC LACNIC Policy is developed bottom-up ARIN community ICANN / IANA ASO policy proposal policy proposal policy proposal policy proposal policy proposal RIPE community AfriNIC community APNIC community LACNIC community 6 6 AfriNIC RIPE NCC ARIN APNIC LACNIC Resources are distributed hierarchically LIRs IANA End Users End Users End Users End Users End Users LIRs LIRs LIRs LIRs
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Bigger and BetterInternet
TELFOR #1627 October 2008, Belgrade
Vesna ManojlovicTraining Team
RIPE NCC
22
RIPE NCC
Located in Amsterdam
Not for profit membership organisation
6000 active members (October 2008)421 new members in 2008 (jan-aug)
Started by the RIPE community in 1992
One of five RIRs
3
RIPE NCC services
Member services
Distributing resourcesIPv4IPv6AS numbers
Training CoursesLIRRouting RegistryDNS for LIRs
Public services
RIPE Database
Reverse DNS
ENUM (e164.arpa)
K-root nameserver
E-learning
4
RIPE NCC Information Services
Test Traffic Measurements (TTM)Routing Information Service (RIS)
DNS Monitoring Service (DNSMON)Hostcount
55
AfriNIC RIPE NCC ARIN APNIC LACNIC
Policy is developed bottom-up
ARINcommunity
ICANN / IANA
ASO
policyproposal
policyproposal
policyproposal
policyproposal
policyproposal
RIPEcommunity
AfriNICcommunity
APNICcommunity
LACNICcommunity
66
AfriNIC RIPE NCC ARIN APNIC LACNIC
Resources are distributed hierarchically
LIRs
IANA
End UsersEnd Users End Users End Users End Users
LIRsLIRs LIRs LIRs
Get Prepared for IPv6
88
Only 36 /8s left in IPv4 address pool
CentralRegistry
RIPE NCC
AfriNICARIN
LACNIC
APNIC
Other
14%available
99
Running out in 2010?
http://potaroo.net10
IPv6: more addresses available
IPv6 address: 128 bits– 32 bits in IPv4
Huge subnets
Huge allocations
Extra levels or hierarchy
11
Are IPv6 and IPv4 compatible?
IPv6 is a different protocol from IPv4IPv6 hosts cannot talk to IPv4 hosts directly
Tools like 6to4 and other tunneling options only letIPv6 hosts talk to each other