Multicast Transport on IEEE 802.16 Networks

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Multicast Transport on IEEE 802.16 Networks
http//www.ietf.org/internet-drafts/draft-sekim-80
2-16-multicast-00.txt

• Sang-Eon Kim
• Jong Sam Jin
• Seong-Choon Lee
• Sang-Hong Lee

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Introduction

• PMP mode for IEEE 802.16
• Uplink unicast
• Downlink multicast
• IEEE 802.3
• Broadcast
• Multicast capabilities
• Data plane Multicast traffic transport
• Control Plane Control function by multicast

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Terminology

• IEEE802.16
• Base Station (BS)
• Connection Identifier (CID)
• Convergence Sublayer (CS)
• IPv6 CS
• IPv6 over Ethernet CS
• IPv6 over IEEE 802.1Q VLAN CS

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L2 format for IEEE802.16

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CS Specific Multicast

• Direct Mapping for Multicast
• IPv6 CS

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CS Specific Multicast

• Indirect Mapping for Multicast
• IPv6 over Ethernet CS and IEEE 802.1Q VLAN CS

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Next step and discussion

• Go to 16ng working group
• Multicast issues is not current scope for 16ng.
• Multicast issues is important, a 16ng is suitable
  WG.
• Authors will revise this draft.
• Questions?