--- prelude: > Announcement of tenant prefixes and host routes for floating IP's via BGP is supported features: - Announcement of tenant subnets via BGP using centralized Neutron router gateway port as the next-hop - Announcement of floating IP host routes via BGP using the centralized Neutron router gateway port as the next-hop - Announcement of floating IP host routes via BGP using the floating IP agent gateway as the next-hop when the floating IP is associated through a distributed router issues: - When using DVR, if a floating IP is associated to a fixed IP direct access to the fixed IP is not possible when traffic is sent from outside of a Neutron tenant network (north-south traffic). Traffic sent between tenant networks (east-west traffic) is not affected. When using a distributed router, the floating IP will mask the fixed IP making it inaccessible, even though the tenant subnet is being announced as accessible through the centralized SNAT router. In such a case, traffic sent to the instance should be directed to the floating IP. This is a limitation of the Neutron L3 agent when using DVR and will be addressed in a future release.