1. Proposed title of this feature request
> Enable OVS to identify external subnet and use the Egress IP of the same subnet.
2. What is the nature and description of the request?
> Product enhancement where customer can use multiple egress IP of different subnet depending on the external server. 
3. Why does the customer need this? (List the business requirements here)
> Customers network architecture to use multiple egress of different subnet.
4. List any affected packages or components.
> OVS, OVN-K