Bridge Group Compatibility in FDM-Managed Configurations
In various configurations, where you can specify an interface, sometimes you will be able to specify a bridge virtual interface (BVI) and sometimes you will be able to specify a member of the bridge group. This table explains when a BVI can be used and when a member interface can be used.
| Firepower Threat Defense Configuration Type | BVI can be used | BVI member can be used | 
|---|---|---|
| DHCP server | Yes | No | 
| DNS Server | Yes | Yes | 
| Management access | Yes | No | 
| NAT (Network Address Translation) | No | Yes | 
| Security Zone | No | Yes | 
| Site-to-Site VPN access point | No | Yes | 
| Syslog Server | Yes | No |