 | 1 | initial version |
Your client is trying to use plaintext LDAP on port 636/tcp. Normally this port is used for LDAPS. Therefore the server resets the connection as it doesn't receive a ClientHello packet (which is expected).
=> Check the client settings. Switch to port 389/tcp for plaintext LDAP or enable SSL/TLS for connections on port 636/tcp.
You can spot the bindRequest in Wireshark for your trace by using 'Analyze' -> 'Decode As...' -> Field: 'TCP port', Value: '636', Current: 'LDAP'
| | 2 | No.2 Revision |
Your client is trying to use plaintext LDAP on port 636/tcp. Normally this port is used for LDAPS. Therefore the server resets the connection as it doesn't receive a ClientHello packet (which is expected).
=> Check the client settings. Switch to port 389/tcp for plaintext LDAP or enable SSL/TLS for connections on port 636/tcp.
You can spot the bindRequest in Wireshark for in your trace by using 'Analyze' -> 'Decode As...' -> Field: 'TCP port', Value: '636', Current: 'LDAP'
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