Docker Certified Associate (DCA) — Question 24

Which networking drivers allow you to enable multi-host network connectivity between containers?

Answer options

• A. bridge, user-defined, host
• B. host, macvlan, overlay, user-defined
• C. bridge, macvlan, ipvlan, overlay
• D. macvlan, ipvlan, and overlay

Correct answer: C

Explanation

The correct answer is C because bridge, macvlan, ipvlan, and overlay drivers all support multi-host networking configurations. Options A and B include drivers that do not support this functionality, while option D is incomplete as it omits the bridge driver which is also necessary for multi-host connectivity.