vpc and layer 3

[k.adath2015]

Hi,

Please help me to validate the below design 

From top to bottom  

1 ) asa cluster 

2)core 

3 ) distribution 

From distribution full layer 3  and  In core  there is vpc configured for asa cluste 

Thanks

[Philip D'Ath]

If the ASA's are running in active/standby mode the firewalls don't require a "vpc" (aka etherchannel) link to them.  You can run them in a cluster using port-channel if you want, like in the diagram.