Hello,
Thank you for posting in Q&A forum.
According to your description, the virtual machine instance cannot communicate with the gateway and access the Internet, which may involve network configuration or firewall settings. Here are some suggestions:
First, check the network configuration. Ensure that the network settings of the virtual machine instance are correct, including correct gateway settings and subnet masks. Ensure that the network adapter of the virtual machine instance is configured correctly, similar to other virtual machines that can access the Internet.
Secondly, check the firewall settings. Ensure that the firewall allows the virtual machine instance to access the Internet. You may need to add corresponding outbound rules to allow traffic to pass through the gateway.
Then, check the routing settings. Ensure that the routing table of the virtual machine instance is configured correctly to route traffic to the gateway.
Finally, check the MAC address forgery settings. Ensure that the MAC address forgery settings for all virtual machines are correct to avoid network communication issues.
Hope it's helpful to you. If you need more help or have any other questions, please feel free to let me know and I will do my best to assist you in resolving them.
Best regards,
Jill Zhou
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