I just learning Cumulus and there are question about basic routing issue with Cumulus.
1. When I config the port as a L3 like. Is it support 2nd IP address for each SWP or SWP.sub-interface?
2. I would like to config Cumulus as a default gateway for my hosts. What is the next hop will forward by Cumulus? Is it just following default gateway same as eth0?
3. Is it I need further config the inter-subnet routing within same Cumulus when I config multi L3 iP address in different point? or I just blind them into same bridge to solve the problem?
4. Does Cumulus support PBR (policy base routing)? Any manual for reference?