Update Implementasi IPv6 di ITB 2010

Affan Basalamah

Outline

• Background

• IPv6 Network Addressing & Routing

• Aplikasi IPv6 di ITB

Background

• ITB sudah menggunakan IPv6 sejak 2001

– via program SOI-ASIA (www.soi.asia)

– Subnet 2001:d30:3::/48

• Meminta IPv6 address ke APNIC sejak 2007

– Subnet 2403:8000::/32

IPV6 NETWORK ADDRESS & ROUTING

• IPv6 address-family to all eBGP peers

IPv6 External Connection

INHERENT

AS18007ITB

AS4796

TEIN3

AS24489

Internet

via

LintasArta

AS4800

OpenIXP

AS7717

Distribusi IPv6 Address

• 2001:d30:3::/48 di NOC

• 2043:8000::/32 untuk seluruh kampus ITB

– 1 buah /35 untuk kampus ITB

– 7 buah /35 untuk future allocation, termasuk

INHERENT

Implementasi IPv6 Routing (1)

• FreeBSD/Linux-based PC Router (pre-2010)

– Quagga Routing Suite

– RIPng OSPFv3

– BGP

• Dedicated Core Router/Switches (2010)

– Cisco Catalyst 6500 w/ Sup720-3B dan Sup32

– Juniper SRX650 (soon)

Implementasi IPv6 Routing (2)

• PC Router with IPv4-only Layer 3 Switch

IPv4-only

Layer 3 Switch

IPv6

PC Router-1

IPv6 Gateway

PC Router

IPv6

Network

Implementasi IPv6 Routing (3)

• PC Router with VLAN interface

• OSPFv3 IPv4-only

Layer 3 Switch

IPv6

PC Router-1

IPv4-only

Layer 3 Switch

IPv4-only

Layer 3 Switch

IPv6

PC Router-2IPv6

PC Router-3

Tunnel & VLAN

Implementasi IPv6 Routing (4)

• 802.1Q Trunk VLAN to distribute IPv6 subnet

• Router Advertisement (RA)

Layer 2 Switch

Layer 2 Switch

Layer 2 Switch

IPv4-only

Layer 3 SwitchPC

PC

PC802.1Q Trunk

IPv4-only

Layer 3 Switch

IPv6

PC Router

Campus Network

IPV6 APPLICATION

Aplikasi IPv6 di ITB

• Operating System

• DNS

• WWW & FTP Server

• Mail Exchange Server

• Web Cache Proxy

• Multicast Stream

Operating System for Server

• FreeBSD 8.x, 7.x, dan 6.x

• CentOS Linux 5.x

• OpenSolaris 2009.x

• Windows Server 2003

Domain Name System (DNS)

• BIND 9.6.x

• Forward zone

– AAAA record for MX & selected Server

• Reverse zone

– PTR record for 2403:8000::/32 delegated from

APNIC

Web Server

• Apache Web Server 2.2.x

– Serve IPv4 and IPv6 at the same time

• IPv6 PHP script to detect v6 client

• Website IPv6 ITB

– http://www.itb.ac.id

– http://ipv6.itb.ac.id

– Masih banyak lagi

ITB Official Website

Mail Exchange (MX) Server

• Postfix 2.7

• mx[1-4].itb.ac.id

• http://www.postfix.org/IPV6_README.html

Web Cache Proxy Server

• Squid 3.1

• Web Cache Parenting over IPv6

– to WIDE Project Japan

• Some IPv6 content observed

– Google IPv6

– Youtube IPv6

• Serving IPv6 client in ITB

• User Authentication with LDAP

Access.log Squid IPv6

Multicast Stream

• VLC

– IPv6 Unicast

– IPv6 Multicast

• Dokodemo SOI-ASIA

(http://dokodemo.soi.asia)

Dokodemo

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