We'll be quite time constrained during this session so I thought I would ask a couple of simple questions which I hope have already been addressed in previous e-mails:
1. Figures 14 & 15 are described as options and do not include an SMF. However, Figures 16 & 17 do. It is a bit confusing. Are 14 & 15 incorrect or is an option to skip the SMF? If correct, how does one do any policy in those figures? 2. ILA appears to be super NAT'g (more than 1 NAT) but it is unclear how policy works. I am not sure that in its current state the proposed ILA design addresses in Section 3. Although it is noted that not all functions are supported at a specific UPF it is unclear that policy, lawful intercept, etc. is supported at all. Will this be section be updated? 3. Will a feature support comparison be made for each solution with the UPF functions to ensure coverage? 4. Will MFA be proposed as an option (draft-gundavelli-dmm-mfa-00)? Thanks! Lyle
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