Question
To perform a live migration, which of the following must match on both host servers? (Choose two.)
- A. USB ports
- B. Network speed
- C. Available swap
- D. CPU architecture Correct
- E. Available memory
- F. Disk storage path Correct
Explanation
A running virtual machine can only move to a host with a compatible CPU architecture (and feature set), because the guest keeps executing the same instructions after the move. The VM's disk must also be reachable at the same storage path on both hosts, typically shared storage, so the destination can open the same disk images. Network speed, swap and USB ports do not have to match, and the destination only needs enough free memory for the VM, not the same amount as the source.
