Re: What is the way to implement failover where DDBOOST IFGroup is configured?
DDBoost provides you with Advance Load balancing as well as failover. It also depends on what IP was used in the backup application to register the Device. Do not use LACP for DDBoost Interfaces, as that would have performance impact. Ifgroup is the way to go for DDBoost. For redundancy you can use 2*1G interfaces and put them into a failover configuration and use that IP to register in the Backup Software. All communication will happen over the Failover/LACP interface and data transfer over the ifgroup interfaces.