MFXchange Holdings Associate Lead Interview Questions and Answers

DNS issues can be resolved by checking network settings, clearing cache, and flushing DNS.

• Check network settings to ensure DNS server is correct

• Clear DNS cache on local machine

• Flush DNS on local machine

• Check firewall settings to ensure DNS traffic is allowed

• Try using a different DNS server

• Restart DNS server if necessary

To fix docker login error, check credentials, registry URL, and network connectivity.

• Verify correct username and password are used

• Ensure correct registry URL is used

• Check network connectivity to registry

• Try logging in with --insecure-registry flag if using self-signed certificates

To fix VPN connectivity issues, check for network connectivity, firewall settings, and VPN configuration.

• Check if the device is connected to the internet

• Ensure that the firewall settings allow VPN traffic

• Verify the VPN configuration settings such as server address, authentication, and encryption

• Try restarting the VPN client or device

• Contact the VPN provider for further assistance