IPv6 Deploymenttouch@coe.psu.ac.th

Thursday, May 17, 12

Agenda

• Introduction

• IPv6 Deployment

• IPv6 Deployment in CoE PSU

• IPv6 Deployment in Wireless LAN

• Deployment Issues

• Q&A

Thursday, May 17, 12

Introduction

Thursday, May 17, 12

Thursday, May 17, 12

Thursday, May 17, 12

IPv6 IPv6

IPv6

IPv6

IPv6IPv6

IPv6

IPv6 IPv6

Thursday, May 17, 12

IPv6 IPv6

Thursday, May 17, 12

Network 1 (VLAN 1)IPv4 Only

Network 2 (VLAN 2)IPv4 Only

Network n (VLAN n)IPv4 Only

Trunk VLAN

L3 Switch

UniNetDual Stack IPv4 & IPv6

L2 Switch

IPv4

IPv6

Thursday, May 17, 12

IPv6 Deployment

Thursday, May 17, 12

IPv4 Network

IPv4 & IPv6 Network

IPv4 & IPv6 Network

IPv4 IPv4

IPv4 Router IPv4 Router

L3 Switch IPv6 Tunnel

L3 Switch IPv6 Tunnel

IPv4 & IPv6 Router

Uninet IPv4 & IPv6 Network

IPv6

IPv4

IPv6 IPv6 IPv6

IPv6IPv6

Configured Tunnel

Thursday, May 17, 12

Network 1 (VLAN 1)IPv4 & IPv6

Network 2 (VLAN 2)IPv4 & IPv6

Network n (VLAN n)IPv4 & IPv6

Trunk VLAN

L3 Switch

UniNetDual Stack IPv4 & IPv6

L2 Switch

IPv6 Router

Trunk VLAN

IPv6

IPv4

IPv6

Dual Stack

Thursday, May 17, 12

UninetIPv4 & IPv6 Network

Dent.IPv4 & IPv6

Mgt.IPv4 & IPv6

EngIPv4 & IPv6

Com SciIPv4 & IPv6

Com EngIPv4 & IPv6

IPv6 Router

IPv6 RouterIPv6 Router

IPv6 Router

IPv6 Router

IPv4 & IPv6 L3 Switch

IPv4 L3 Switch

IPv4 L3 Switch IPv4

L3 SwitchIPv4

L3 Switch

IPv4 L3 Switch

PSU Edge Router

L2 Trunk

L2 Trunk L2 Trunk

L2

L2L2

L2 Trunk

IPv6

IPv4

IPv6

IPv6

Dual Stack

Thursday, May 17, 12

Longterm Solution

Thursday, May 17, 12

Network 1 (VLAN 1)IPv4 & IPv6

Network 2 (VLAN 2)IPv4 & IPv6

Network n (VLAN n)IPv4 & IPv6

Trunk VLAN

L3 Switch

UniNetDual Stack IPv4 & IPv6

L2 Switch

IPv6

IPv6

IPv4 Dual Stack

Thursday, May 17, 12

IPv6 Deployment in CoE PSU

Thursday, May 17, 12

History• IPv6 over tunnel to

• Melbourne, AU (3FFE:8001:2:180::/57)

• 6bone, CAN (3FFE:B80:53::/48)

• Cisco, USA (3FFE:C00:802C::/48)

• Dual Stack

• Uninet (2001:3C8:9009:100::/56)

• Native IPv6 (Research Network)

• NECTEC and CAT Telecom (2001:3C8:9007::/48)

• IPv6 Multicast

• SOI-Asia (2001:D30:114::/64)

Thursday, May 17, 12

Before IPv6 era.

Staff Network

Student Network

Sritrang-NET

Thirteen

Fourdots

PC Router

PC Router

Thursday, May 17, 12

Before IPv6 era.

Staff Network

Student Network

Sritrang-NET

Computer Lab

Thirteen

Fourdots

PC Router

PC Router

Thursday, May 17, 12

Staff Network3FFE:8001:2:181::/643FFE:B80:53:181::/64

Student Network3FFE:8001:2:1A1::/643FFE:B80:53:1A1::/64

Sritrang-NET

Computer Lab3FFE:8001:2:1B1::/643FFE:B80:53:1B1::/64

IPv6 Network(6bone, CAN)

IPv6 Tunnel

DNS

Mail

WWW

IPv6 Network(Melbourne, AU)

IPv6 Tunnel

jade

Thirteen

Fourdots

PC Router

PC Router

PC Router

Thursday, May 17, 12

Staff Network3FFE:B80:53:181::/64

3FFE:C00:802C:181::/64

Student Network3FFE:B80:53:1A1::/64

3FFE:C00:802C:1A1::/64

Sritrang-NET

Computer Lab3FFE:B80:53:1B1::/64

3FFE:C00:802C:1B1::/64

IPv6 Network(6bone, CAN)

IPv6 Tunnel

DNS

Mail

WWW

IPv6 TunnelIPv6 Network(Cisco, USA)

jade

hobbit

Thirteen

Fourdots

Thursday, May 17, 12

Staff Network3FFE:B80:53:181::/64

3FFE:C00:802C:181::/642001:3C8:9009:181::/64

Student Network3FFE:B80:53:1A1::/64

3FFE:C00:802C:1A1::/642001:3C8:9009:1A1::/64

Sritrang-NET

Computer Lab3FFE:B80:53:1B1::/64

3FFE:C00:802C:1B1::/642001:3C8:9009:1B1::/64

DNS

Mail

WWW

PSU RouterIPv6

Dual Stack

IPv6IPv4

IPv6 Network(6bone, CAN)

IPv6 Tunnel

IPv6 Tunnel

IPv6 Network(Cisco, USA)

Sunny

Thirteen

jade

hobbit

Fourdots

Thursday, May 17, 12

Current Status

• Fully IPv6 implemented Network

• OSPFv3

• BGP4+

• PIM-SM for Multicast

• DHCPv6 (stateless)

• IPv6 Services

Thursday, May 17, 12

IPv6 Services

• DNS

• Web Service

• Mail (SMTP, POP, IMAP)

• Media Streaming (IPv6 Multicast)

• anythings that being blocked by IPv4 firewall...

Thursday, May 17, 12

Thursday, May 17, 12

Staff Net172.30.0.0/24

2001:3C8:9009:181::/64Software Lab

172.30.160.0/242001:3C8:9009:1B1::/64

Hardware Lab172.30.196.0/24

2001:3C8:9009:1C4::/64

Trunk VLAN

L3 Switch

PSU NetworkIPv4 & IPv6

UniNetIPv6

L2 Switch

IPv6

IPv4IPv6

CoENET

Thursday, May 17, 12

IPv6 Deployment in Wireless LAN

Thursday, May 17, 12

L3 Switch

Trunk VLAN

VLAN 1WiFi 1

IPv4 & IPv6

VLAN 2WiFi 2

IPv4 & IPv6

L2 SwitchTrunk VLAN

Trunk VLAN

Trunk VLAN

WLAN AP WLAN AP WLAN AP

IPv6IPv6

IPv4

Thursday, May 17, 12

Trunk VLAN

L3 Switch

Wireless Controller

Trunk VLANTrunk VLAN

Trunk VLAN

LWAP Dual Band(CAPWAP)

LWAP Dual Band(CAPWAP)

LWAP(CAPWAP)

LWAP Dual Band(CAPWAP)

LWAP Dual Band(CAPWAP)

VLAN 1WiFi 1

IPv4 & IPv6

VLAN 2WiFi 2

IPv4 & IPv6

L2 Switch L2 Switch L2 Switch

IPv6IPv6IPv6

IPv4

Thursday, May 17, 12

Deployment Issues

Thursday, May 17, 12

Deployment Issues

• Firewall & IPv6

• DNS and NAT

• Mail

• Stateless Auto configuration and DNS

• DHCPv6 client supported

Thursday, May 17, 12

Q&A

Thursday, May 17, 12