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Colombo, Sri Lanka, 7-10 April 2009 A Pilot Implementation of an NGN Dual Stack IPv4/IPv6 network for MEWC, Malaysia Prof Dr Sureswaran Ramadass, Director,

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Presentation on theme: "Colombo, Sri Lanka, 7-10 April 2009 A Pilot Implementation of an NGN Dual Stack IPv4/IPv6 network for MEWC, Malaysia Prof Dr Sureswaran Ramadass, Director,"— Presentation transcript:

1 Colombo, Sri Lanka, 7-10 April 2009 A Pilot Implementation of an NGN Dual Stack IPv4/IPv6 network for MEWC, Malaysia Prof Dr Sureswaran Ramadass, Director, National Advanced IPv6 Centre of Excellence (NAv6), Universiti Sains Malaysia FORUM ON NEXT GENERATION STANDARDIZATION (Colombo, Sri Lanka, 7-10 April 2009)

2 Colombo, Sri Lanka, 7-10 April IPv6 Pilot Project The IPv6 Pilot Project was introduced in accordance with the National IPv6 Councils vision of an IPv6-enabled Malaysia by 2010 One of the major milestones is to ensure that government agencies are IPv6-enabled by 2008

3 Colombo, Sri Lanka, 7-10 April IPv6 Pilot Project Two government agencies were chosen to initiate the Pilot project - MEWC and MAMPU The Pilot Projects will be pioneering the deployment of IPv6 in Malaysia Will function as reference and guideline for IPv6 deployment and adoption, focusing on the Malaysian government agencies

4 Colombo, Sri Lanka, 7-10 April IPv6 Pilot Project The IPv6 deployment was done in a gradual manner adopting several well recognized transition mechanisms The step by step approach was taken to ensure that the migration would be free of any technical glitches or security issues The project comprise of 4 phases Dual-Stack Tunneling Translation Isolated deployment Expanding the infrastructure Production ImplementationCommercial Services

5 Colombo, Sri Lanka, 7-10 April IPv6 Pilot Project Objectives Establish basic IPv6 capability in network devices located at the peering points, backbone, and Center LAN backbones Basic IPv6 capability is defined here as being able to transport and route in dual-stack (IPv4 and IPv6) mode, and that all devices that are configured in dual-stack mode must be able to interoperate with each other

6 Colombo, Sri Lanka, 7-10 April Areas of Focus for the Pilot Project

7 Colombo, Sri Lanka, 7-10 April Governments agencies that uses Putrajaya Campus Network (PCN) Government Agencies Involved in the IPv6 Pilot Project

8 Colombo, Sri Lanka, 7-10 April Pilot Project IPv6 Connectivity Current IPv6 Connectivity for MEWC and MAMPU

9 Colombo, Sri Lanka, 7-10 April Technical view of the IPv6 connectivity USM to PCN Logical IPv6 Network Topology for the IPv6 Pilot Project

10 Colombo, Sri Lanka, 7-10 April Servers, security & routing devices installed at MAMPU Snapshot of IPv6 traffic information monitored using iNetmon

11 Colombo, Sri Lanka, 7-10 April Work done by NAv6 Engineers One of many networking equipments being configured during Phase-3 implementation Work done by NAv6 Engineers

12 Colombo, Sri Lanka, 7-10 April Implementation, Phase 1 Installation of a single and isolated network, using both dual-stack and tunneling mechanism

13 Colombo, Sri Lanka, 7-10 April Implementation, Phase 1 Testing IPv6 connectivity to a single node via tunneling mechanism (node installed in PNOC)

14 Colombo, Sri Lanka, 7-10 April Implementation, Phase 2 Installation of Dual-stack tunneling for selected virtual networks using a fixed tunnel client Migration of the PNOC to a dual-stack network

15 Colombo, Sri Lanka, 7-10 April Implementation, Phase 3 Implementation of a fully functioning Dual-Stack IPv6 network at MEWC Installation of IPv6 Router

16 Colombo, Sri Lanka, 7-10 April Implementation, Phase 4 Post implementation study on the IPv6 internet services in MEWC Collective and comprehensive information based on the network services will be acquired A guideline for IPv6 services migration is to be made available to MEWC

17 Colombo, Sri Lanka, 7-10 April Problems & Challenges Available Budget & Time Gathering accurate information IP addresses that only have local significance and are not advertised outside their local networks Devices with hardwired addresses Important architecture devices that are not, and will never be, IPv6 capable (RFID time management)

18 Colombo, Sri Lanka, 7-10 April Preventive Maintenances Maintaining the IPv6 network Continuous access to routing devices to maintain a reliable connectivity Checking routing topology Access Control List (ACL) Checking and updating the security network security policies on security devices (firewalls, IDS / IPS) to ensure security is at optimum conditions

19 Colombo, Sri Lanka, 7-10 April Preventive Maintenances Monitoring both IPv4 and IPv6 network activities by using network management tools (JNetmon) Maintaining and upgrading firmware for better support and stability Constantly updating and maintaining operating systems and applications

20 Colombo, Sri Lanka, 7-10 April Thank You Q & A


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