IRE limitations
Limitations to use the isolated recovery environment (IRE) feature in NetBackup:
The IRE air gap does not support adding IPv6 subnets or addresses in the allowed list.
The replication source MSDP server needs to be NetBackup 10.1 or Flex WORM 17.0.
Windows MSDP server is not supported.
The support matrix for NetBackup secure communication based on production server environment and IRE is as follows:
Table: NetBackup secure communication based on production server environment and IRE
Production server environment | IRE | ||
|---|---|---|---|
NBCA | ECA | NBCA+ECA mixed mode | |
NBCA | Supported | Not supported | Supported |
ECA | Not supported | Supported | Supported |
NBCA+ECA mixed mode | Supported | Not supported | Supported (use only NBCA) |