GitHub Foundations — Question 18

As a developer, you have configured an IP allow list on a GitHub organization. Which effects does the IP allow list have on GitHub Actions? (Each answer presents a complete solution. Choose two.)

Answer options

• A. You can use standard GitHub-hosted runners since their IP addresses are automatically allowed.
• B. You can use self-hosted runners with known IP addresses.
• C. You must allow GitHub Actions’s IP address ranges in order to use marketplace actions.
• D. You can use GitHub-hosted larger runners since they can be configured with static IP addresses.

Correct answer: B, C

Explanation

The correct answers, B and C, highlight that self-hosted runners require known IPs to function and that GitHub Actions' IP address ranges must be allowed for marketplace actions to work. Options A and D are incorrect because standard GitHub-hosted runners do not require manual IP allowances, and GitHub-hosted larger runners do not support static IP configurations.