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Multicast Transport on IEEE 802.16 Networks

Multicast Transport on IEEE 802.16 Networks. http://www.ietf.org/internet-drafts/draft-sekim-802-16-multicast-00.txt. Sang-Eon Kim Jong Sam Jin Seong-Choon Lee Sang-Hong Lee. Introduction. PMP mode for IEEE 802.16 Uplink : unicast Downlink: multicast IEEE 802.3 Broadcast

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Multicast Transport on IEEE 802.16 Networks

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  1. Multicast Transport on IEEE 802.16 Networks http://www.ietf.org/internet-drafts/draft-sekim-802-16-multicast-00.txt Sang-Eon Kim Jong Sam Jin Seong-Choon Lee Sang-Hong Lee

  2. 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

  3. 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

  4. L2 format for IEEE802.16

  5. CS Specific Multicast • Direct Mapping for Multicast • IPv6 CS

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

  7. 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?

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