In a volume SnapMirror relationship, the source and destination volumes must be the same size?

• A. True
• B. False
• C. NA
• D. NA

Answer: (B)

In a volume SnapMirror relationship, the size rule is about ensuring the destination can hold all the data from the source. The destination volume does not have to be exactly the same size; it must be at least as large as the source, and it can be larger to accommodate growth. A smaller destination would prevent establishing the relationship or fitting the data, so stating that they must be the same size is not required. The correct understanding is that the destination must be equal to or larger than the source.