Hi Ole, Filip, Klement, Neale, John, Steven, &Community,

I have a demand about snat. With in a vpc, different subnets  need use 
different snat ip to the internet, but the vpp snat feature now do not support 
snat ip bind to specific subnets. I have two ideas to resolve this:
1. modify and develop snat feature to support snat ip bind to specific subnets.
2. use multiple vrfs to isolate subnets, one vrf’s subnets use one snat ip, but 
the bd bvi now only support one in one bd, the non-bvi loop does not forward 
L3. So modify and develop bd bvi to support multiple bvi interfaces in one bd 
may be one better idea.

Do I understand right and the idea 2 is the better? Anybody who has better 
idea, please help.

Thanks and Regards,
Huawei LI
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