We have and R80.30 running on open server, updated to April 21st Jumbo Hotfix 2.6.18.
We had connectivity problems and it took us more than 2 hours to find out that the 4 alias IP addresses to bond0 we have had configured in our system for years had DISAPPEARED from the Gaia configuration. We use the alias IPs for NAT.
bond0 has the licensed IP addresses.
This problem has happened just when we have renewed our license and no other recent changes to policies or configurations have been applied. So the only apparent culprit for this strange behaviour is the system updating the license automatically.
Has anybody observed this behaviour before? Any way to prevent it from happening?