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Home > Success Center > Serv-U Managed File Transfer & Serv-U FTP Server > Serv-U - Knowledgebase Articles > 234 FTP response code

234 FTP response code

Updated May 3, 2017


This article explains why the 234 FTP response code is sent.


All Serv-U versions


A 234 code is sent in response to the AUTH command when the requested security mechanism is accepted and negotiation of the secured connection can begin.

Example response

234 AUTH command OK. Initializing SSL connection.

Possible command



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