User talk:45.248.158.236

October 2021
Hello, I'm Materialscientist. I wanted to let you know that I removed one or more external links you added to CompTIA because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. Materialscientist (talk) 12:51, 22 October 2021 (UTC)

January 2022
Hello, I'm Zac67. I wanted to let you know that one or more of your recent contributions to CCNA have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Zac67 (talk) 13:39, 17 January 2022 (UTC)

Please stop your disruptive editing. If you continue to add promotional or advertising material to Wikipedia, as you did at CCIE Certification, you may be blocked from editing. Zac67 (talk) 13:40, 17 January 2022 (UTC)