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Found a wrong OID, a flag that changed in a newer release, or a step that did not work on your distribution? Tell us. Corrections are the most useful mail we get, and we fix them in the article with a note of what changed.

You can also suggest topics for the knowledge base or the field manual. We read every message, though we cannot promise a personal answer to each one, and we cannot debug individual networks by email. For that, the help page lists the places that can.

A few things we do not accept: paid or sponsored articles, link exchanges, and press releases.