Route Users in same Access VLAN to differents Core VLAN

Hi Fellows,

I would like you can help me with your what of the following ideas you consider looks better for the following scenarios:

I have the following;

Client A:

DID Range=500-xxxx to 500-yyyyy

Origin IP = 10.10.10.1

Domaing= same IP for uri-host = 10.10.10.1

This client is accessing NI with the following vlan 1000 for example = M00:1000 . To Route this traffic to the Core I have an LP that route all traffic ingress from realm1000  and it is sending to Core1000.

Now I want to migrate one of this SA or Registers users to a different core I was thinking of something like the following: