User talk:190.21.245.243

October 2020
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Differentiated services has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 19:46, 1 October 2020 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
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 * The following is the log entry regarding this message: Differentiated services was changed by 190.21.245.243 (u) (t) ANN scored at 0.871688 on 2020-10-01T19:46:57+00:00