Steps to Troubleshoot and Resolve Network Connectivity Issues

1. Check physical connections: Ensure all cables are properly connected and in good condition.
2. Check network settings: Verify IP address, subnet mask, and default gateway settings are configured correctly.
3. Restart networking devices: Power cycle the modem, router, and any other networking devices to refresh connections.
4. Run network diagnostics: Use tools like ping, tracert, and ipconfig to identify any issues with the network connection.
5. Check for software problems: Ensure that the network adapter drivers are up to date and there are no conflicts with other software.
6. Look for network congestion: Check for any bandwidth issues or network congestion that might be affecting connectivity.
7. Reset network settings: Resetting the network settings can sometimes resolve connectivity issues by clearing out any conflicting configurations.
8. Contact ISP: If all else fails, contact the Internet Service Provider to check for any service outages or problems on their end.

By following these steps, network administrators can effectively troubleshoot and resolve network connectivity issues to ensure smooth operations.