Summaries the following "Any other request after this will not be handled as change request as this part is not covered in the original design and was not highlighted even after customer went live and operational and now they are saying this is business critical on something which is not planned properly on this level of criticality. 

This request seems to be increasing day by day, so I will request the Solution architect to sit with customer and understand why they are requesting this now and why is this not in the first place in the network design proposed by Solution architect  despite the client claiming they have requested this from day one of the deployment.
Right now, as the request grow its not advisable to touch a production network setup on a business hour to do this level of many changes and supplier can’t seem to jump into their tune with all their last minute request when it was not in the original design, kindly take note this is not a small change as we need to do production network amendments in many level to allow the communication to happen.

I request the supplier PM and SA to handle on the other new request pertaining to similar request with the client and set the expectation. In my opinion this should be handled as project with proper downtime plan and all."
