The following is a solution provided by IDP to resolve network security issues related to the OCP having connection issues.
1. Unencrypted telnet (Open Port 23)
1-1. The OCP function uses port 223.
So, please uncheck the 'Use OCP' box in the 'OCP Config.' tab of Netadmin.
1-2. If the client doesn't want the Telnet service, please uncheck the 'Use TFTP/TELNET' box in the 'Service Config' tab.
2. TLS & SSL
Then It need to upgrade the network firmware and Netadmin utility.
2-1. Added the function to support TLS 1.2 only.
- Upgrade the network firmware to 'smartnet2-fs-2.4.087.bin' at the following link.
- Set the 'Use TLS' to 'TLS 1.2' with a new version of Netadmin. (replace it with an existing Netadmin utility that you have.)
2-2. This NetAdmin can broadcast the signal to find the network IDP printers when multiple network adapters are installed on the PC.
Once configured properly the connection issue should be resolved.
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article