1. doc.: IEEE 802.11-06/738r0 Submission March 2006 Donald Eastlake 3rd, MotorolaSlide 1 TGs Jacksonville Closing Report Notice: This document has been prepared to assist IEEE 802.11. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.11. Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures, including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at.http:// ieee802.org/guides/bylaws/sb-bylaws.pdfstuart.kerry@philips.compatcom@ieee.org Date: 2006-05-18 Authors:

2. doc.: IEEE 802.11-06/738r0 Submission March 2006 Donald Eastlake 3rd, MotorolaSlide 2 Abstract Report of TGs, ESS Mesh Networking Task Group, to the May, 2006 (Jacksonville, Florida) closing 802.11 Plenary. TGs Motto: Perfection is achieved not when there is nothing left to add but when there is nothing left to take away.

3. doc.: IEEE 802.11-06/738r0 Submission March 2006 Donald Eastlake 3rd, MotorolaSlide 3 TGs Closing Plenary Report An annotated agenda is available in 11-06/544r8. The minutes will be uploaded shortly. –Since Recording Secretary Stephen Rayment was unable to make this meeting, Sandra Turner was selected as Temporary Secretary. A special session of TGs was held on security at which two technical presentations were received: –“Internal Routing and Forwarding Analysis”, Jesse Walker, 11- 06/672r1 –“Mesh Security Recommendations”, Jesse Walker, 11-06/708r0 A straw poll indicated that the group supported the recommendations in 11-06/708r0, 22-0-7

4. doc.: IEEE 802.11-06/738r0 Submission March 2006 Donald Eastlake 3rd, MotorolaSlide 4 TGs Closing Plenary Report Nine other technical presentations were received: –“TBR Centralized Routing Extension”, Azman-Osman Lim, 11-06/631r2 –“Some thoughts on potential issues in mesh operation”, Kazuyuki Sakoda, 11-06/581r0 –“Optimal Tree Formation in IEEE 802.11s Mesh WLAN”, Sai Nandagopalan, 11-06/653r1 –“Packet forwarding for non-routable devices in Multi-hop Wireless Mesh”, Hrishikesh Gossain, 11-06/661r0 –“NAV Clearing Problems and Proposed Remedy”, Mathilde Beneviste, 11-06/698r1 –“Handling the Groupcast Sequence Number for Proxied Device in Multihop Mesh”, Hrishikesh Gossain, 11-06/601r0 –“How to Tune AIFS Parameters to Achieve Desired Flow Ratios to Do Congestion Flow Control”, Sai Nandagopalan, 11-06/654r1 –“Some thoughts on power saving functionality”, Kazuyuki Sakoda, 11- 06/582r1 –“Connectivity reporting mechanism”, Jarkko Kneckt, 11-06/757r0

5. doc.: IEEE 802.11-06/738r0 Submission March 2006 Donald Eastlake 3rd, MotorolaSlide 5 TGs Closing Plenary Report Resolution of Informal Comments on TGs D0.01: –In March, TGs confirmed a single proposal, directed the Editor to produce D0.01, and issued an informal call for technical comments on D0.01 ending 1 May 2006. –283 comments were received from 18 people. –During this meeting, 121 or about 43% of these 283 comments were resolved (110 accept, 11 reject) and the TGs Technical Editor directed to produce a D0.02 incorporating these resolutions. About half of TGs believes that the appropriate goal for the group is going to WG Letter Ballot from the September 2006 meeting. TGs is holding an ad hoc in June which was approved by the WG at the March meeting.

6. doc.: IEEE 802.11-06/738r0 Submission March 2006 Donald Eastlake 3rd, MotorolaSlide 6 TGs Closing Plenary Report TGs June 2006 ad hoc Information The meeting will be hosted by Intel, point of conact Steven Conner w.steven.conner@intel.com, facility: w.steven.conner@intel.com –Jones Farm #3 2111 NE 25th Ave Hillsboro, OR 97124 USA Dates and tentative hours are: –6/13 10am-6pm, 6/14 9am-6pm, 6/15 9am-4pm Topics – further comment resolution and Draft improvements –Routing/Interworking; MAC Enhancements; Security; General issues, including draft organization Hotels (all have high speed Internet) Marriott Courtyard 3050 NW Stucki Place Hillsboro, OR 97124 Phone +1-503-690-1800 Toll Free 800-321-2111 Marriott Residence Inn 18855 NW Tanasbourne Dr. Hillsboro, OR 97124 Phone +1-503-531-3200 Toll Free 900-331-3131 Complimentary Breakfast Larkspur Landing Hillsboro 3133 NE Shute Road Hillsboro, OR 97124 Phone +1-503-681-2121 Complimentary Breakfast

7. doc.: IEEE 802.11-06/738r0 Submission March 2006 Donald Eastlake 3rd, MotorolaSlide 7 TGs Closing Plenary Report Three TGs teleconferences have been scheduled between the May and July meetings for the purpose of discussing Draft improvement and planning the June ad hoc and July meeting agendas : –17:00 pm Eastern US time, Wednesday 31 May 2006 28 June 2006 5 July 2006. Goals for the July meeting in San Diego, California: –Continue to resolve informal technical review comments. –Other presentations and refinement of the TGs Draft.