210x and 310x
Did you enter a valid hostname or IP address for the destination computer?
Did you enter a valid hostname or IP address for the destination computer?
- Is the destination hostname or IP address specified correct?
The port number for the protocol being used is set incorrectly?
The port number for the protocol being used is set incorrectly?
- Specify the correct port number.
Is the machine correctly connected to the network?
Is the machine correctly connected to the network?
- Are the network cables connected correctly?
- Is the WiFi connection working?
- Is the RJ45 jack seated correctly and the clip not broken?
- Is network environment/equipment operating correctly?
- Network switch
- Network switch ports
- Source and Destination network ports
- Home/Business Internet Router
- The internet router could blocking the traffic in it security settings
Gateway IP address correct?
Gateway IP address correct?
- Is the IP address for the GATEWAY set to the correct value