Phillip Hallam-Baker wrote: > Please learn to express your opinions in a manner that is appropriate > to a professional forum rather than a bar room brawl. > The link you gave was to a paywalled version of the paper. I did not > bother to read the authors once I discovered it was paywalled. Thank you for demonstrating a perfect manner for a professional forum to deny a reference to an ACM article because it is paywalled. So, we, professionals, should, of course, not discuss about DNS, because domain registration is not free but badly monopolized. Before closing the discussion, cloud you teach me the name and location of the restaurant you have had dinner with David Clark obviously free of charge? Free dinner is better than free lunch. Masataka Ohta _______________________________________________ Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf