Having completed WG review of Chapters 5 to 7 over the past week and a half, it is time to cover Appendices A and B, the Security Considerations, et alia. I will be considering suggestions for text on those topics this week. Bill.Simpson@um.cc.umich.edu Key fingerprint = 2E 07 23 03 C5 62 70 D3 59 B1 4F 5E 1D C2 C1 A2