TFTPD32 or TFTPD64 reports Bind error 10013 An attempt was made to access a socket in a way forbidden by its access permissions.

When you start the trivial FTP (TFTP) server application TFTPD32 or TDTPD64 you may see the following error

Bind error 10013 An attempt was made to access a socket in a way forbidden by its access permissions.

This can be because another application is using this port. The easiest way to check if (and which) application is using the port is as administrator run an elevated command prompt and enter

netstat -anb > ports.txt

Then open ports.txt in Notepad and search for :69, you'll quickly be able to see the process using the required port


- While you're here -
Why not check out our Windows Server Documentation and Audit Tool?




Comments

  1. Unknown30 December 2019 at 06:49

    Many thanks, but not only port 69, other ports that tftpd is using should be searched like FTP server, syslog server ec.

    ReplyDelete
  2. Cashew767 August 2020 at 14:25

    Mitel MCS Handset service in our case. netstat -ano revealed the PID.

    ReplyDelete

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