User talk:2001:4451:8B2:2600:883E:A9CA:ADB9:9E2A

February 2022
Hello. This is a message to let you know that one or more of your recent contributions, such as the edit you made to Internetworking, did not appear to be constructive and have been reverted. Please take some time to familiarise yourself with our policies and guidelines. You can find information about these at our welcome page which also provides further information about contributing constructively to this encyclopedia. If you only meant to make test edits, please use the sandbox for that. If you think I made a mistake, or if you have any questions, you may leave a message on my talk page. Thank you. Serols (talk) 18:25, 2 February 2022 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did to Internetworking, without giving a valid reason for the removal in the edit summary. Your content removal does not appear to be constructive and has been reverted. If you only meant to make a test edit, please use the sandbox for that. Thank you. ASUKITE 18:29, 2 February 2022 (UTC)

Please stop your disruptive editing. If you continue to blank out or remove content, templates, or other materials from Wikipedia, as you did with this edit to HTTPS, you may be blocked from editing. Serols (talk) 18:32, 2 February 2022 (UTC)

You may be blocked from editing without further warning the next time you disrupt Wikipedia, as you did at Link layer. Serols (talk) 18:42, 2 February 2022 (UTC)