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Home > Success Center > Serv-U Managed File Transfer & Serv-U FTP Server > Serv-U - Knowledgebase Articles > SSH Protocol error: Invalid client protocol identification

SSH Protocol error: Invalid client protocol identification

Created by Dhalia Turiaga, last modified by MindTouch on Jun 23, 2016

Views: 1,561 Votes: 0 Revisions: 3

Overview

The following error appears when trying to connect through SFTP using an SFTP client, such as FileZilla:

SSH Protocol Error: Invalid client protocol identification

Environment

All Serv-U Server versions

Cause 

This occurs when connecting through other protocols.

Resolution

Connect using SSH File Transfer Protocol.

 

Last modified

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Public