Hi,
we have plan to migrate legacy Server Farm to ACI Multipod,
legacy design have transparent firewall between Server Farm Switch and Core Switch, All Firewall configured as transparent and Standalone, (all active without cluster) route manipulate by ospf cost.
each DC and DR has 2 standalone firewall between Server Farm and Core.
below is design that we will propose (without change firewall configuration).
my questions are :
1. is it possible to have multiple L3out like this ?
2. can we use L3out ospf cost, and local preference, etc to manipulate route to prevent asymmetric traffic?
3. or any other options with this case ?
thank you,