> For the complete documentation index, see [llms.txt](https://old.veeambp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://old.veeambp.com/networking/data_validation.md).

# Data Validation

The following ports are required, when using SureBackup, SureReplica, or On-demand Sandbox from Storage Snapshots, repository related ports being used only for SureBackup jobs.

![](/files/-MA6eOAR7yzUvJhE50Q7)