Question 255 of 284
Single answerYou have deployed an application on a Compute Engine instance. An external consultant needs to access the Linux-based instance. The consultant is connected to your corporate network through a VPN connection, but the consultant has no Google account. What should you do?
AInstruct the external consultant to use the gcloud compute ssh command line tool by using Identity-Aware Proxy to access the instance.
BInstruct the external consultant to use the gcloud compute ssh command line tool by using the public IP address of the instance to access it.
✓CInstruct the external consultant to generate an SSH key pair, and request the public key from the consultant. Add the public key to the instance yourself, and have the consultant access the instance through SSH with their private key.
DInstruct the external consultant to generate an SSH key pair, and request the private key from the consultant. Add the private key to the instance yourself, and have the consultant access the instance through SSH with their public key.
✓
Correct Answer: C
Instruct the external consultant to generate an SSH key pair, and request the public key from the consultant. Add the public key to the instance yourself, and have the consultant access the instance through SSH with their private key.
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Explanation
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