In your previous mail you wrote: > However, the draft seems give people impression there is only one NAT > at CPE(i.e. 2.3. Stateless DS-Lite CPE operation) and AFTR is > responsible for decapsulation and IPv4 package validation. Did I miss > something?
=> yes, the SD-CGN (the SD-AFTR with DS-Lite) runs a second NAT but only on port (vs. address and port) and following algorithm (aka stateless). Regards francis.dup...@fdupont.fr PS: you can expand the algorithm application to a table of static mapping rules (it provides an easy way to configure a standard NAT as a SD-CGN without a line of C code :-). _______________________________________________ Softwires mailing list Softwires@ietf.org https://www.ietf.org/mailman/listinfo/softwires
