[Cake] Using cake on IMQ interfaces: when to use the "nat" option?

[Jonathan Morton]

> On 14 Feb, 2018, at 11:13 am, Funshun Wang <qydwhotmail at gmail.com> wrote:
> 
> So on which interface should I enable the "nat" option, imq0, imq1, both or none? 

Both.  This ensures Cake sees the correct internal IP addresses, which are relevant for the various "dual", "triple" and "host" flow-modes.

 - Jonathan Morton