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1
IPv6 Operations and Deployment Scenarios
over SDN
(2014, September). IPv6 operations and deployment scenarios over SDN. In Network Operations and Management Symposium (APNOMS),
2014 16th Asia-Pacific (pp. 1-6). IEEE.
2
Outline
• Introduction• Background knowledge• Stateless Address AutoConfiguration(SLAAC)
• SLAAC operation behaviors over SDN• Experiment results• Conclusion
3
Introduction
• IPv6 is necessary for end-to-end communication.• SDN enables infrastructure flexibility and both play into network
agility.
4
Background knowledge
• Stateless Address AutoConfiguration• RS(Router Solicitation)• RA((Router Advertisement)
• Demo• Packet tracer
5
SLAAC operation behaviors over SDN
RS Packet-In Packet-Out
Packet-InPacket-OutRA
6
Experiment results
• OpenFlow whitelist policy (0:01:50)
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Conclusion
• IPv6 SDN can minimize many hardware restrictions and provide programmable network topologies to support variables services.
• OpenFlow-based SDN environment can secure the IPv6 deployment using whitelist mechanism.
• Self Conclusion• whitelist policy scenarios?