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Client Hardware Address Option in DHCPv6 ( draft-halwasia-dhc-dhcpv6-hardware-addr-opt- 00 . txt)

Client Hardware Address Option in DHCPv6 ( draft-halwasia-dhc-dhcpv6-hardware-addr-opt- 00 . txt). IETF 82, November 2011 Presenter: Wojciech Dec ( wdec@cisco.com )

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Client Hardware Address Option in DHCPv6 ( draft-halwasia-dhc-dhcpv6-hardware-addr-opt- 00 . txt)

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  1. Client Hardware Address Option in DHCPv6(draft-halwasia-dhc-dhcpv6-hardware-addr-opt-00.txt) IETF 82, November 2011 Presenter: Wojciech Dec (wdec@cisco.com) Authors: GauravHalwasia (ghalwasi@cisco.com), Wojciech Dec (wdec@cisco.com), Shwetha Bhandari (shwethab@cisco.com)

  2. Problem Statement/Motivation • DHCPv4 to DHCPv6 transition • SP useclient hardware address as one of the keys to build DHCP client lease database • Dual stackclients – Correlating DHCPv4 and DHCPv6 messages • DUID in DHCPv4 messagesneedsmodification of DHCPv4 stack

  3. Solution Characteristics • New DHCPv6 option • Can be inserted by first hop DHCPv6 relay agent or the DHCPv6 client

  4. Next Steps • Authors appreciate feedback from the WG • Add draft-halwasia-dhc-dhcpv6-hardware-addr-opt to DHC WG charter?

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