1. Discussion Points for Joint TGe and TGi
September 2002
Discussion Points for Joint TGe and TGi
TGi Participants
David Halasz, Cisco Systems, Inc.

2. Agenda Issues to cover and agree upon: Procedural Architectural
September 2002
Agenda
Issues to cover and agree upon:
Procedural
Architectural
Technical
David Halasz, Cisco Systems, Inc.

3. Procedural TGi can not reference TGe, and vice versa.
September 2002
Procedural
TGi can not reference TGe, and vice versa.
Current references include:
QoS ID
Burst ACK
Side Channel
No ACK
Moving forward: make submission to address interactions in the subsequent PAR (TG?)
David Halasz, Cisco Systems, Inc.

4. Architectural (CCMP Layering in 802.11 MAC) September 2002 MSDU
Fragmentation
CCMP Processing
Replay
Counter
Replay
Counter
Replay
Counter
QoS Queues
MPDU
MPDU
MPDU
MPDU
MPDU
Transmit
Sequence Counter
David Halasz, Cisco Systems, Inc.

5. Technical Must agree on what can be addressed:
September 2002
Technical
Must agree on what can be addressed:
Are there any MAC header fields TGe is introducing that should be integrity protected?
How do we protect Side Channels?
Can we assume No ACK is not introduced in TGe?
Burst ACK changes the architectural layering….yet again.
David Halasz, Cisco Systems, Inc.