Hi All,

my question is about VXLAN in a VMware vMSC and Cisco catalyst solution across 2 datacenters with ISL between.

if you do not have NSX, what configuration is needed on the ESXi hosts? And distributed switch?

Is it just that the distributed switch can have the IGMP snooping enabled then all other VXLAN configuration is ‘Hardware VXLAN’ on the physical switches? 

Thanks