Have a client that decided to build out a location and chose their own ISP without consulting IT... The ISP is basically not really an ISP, but an Internet Access Provider (IAP), that acts as the "middle man," providing connectivity to their customers... Since the ball is already rolling on this, we are stuck with going this route.
The IAP has a cage and rack in a major data center (a few racks - 15 min from the client site) ... The IAP notified us that we will need a router and firewall of our own in the data center... I have an entire Meraki infrastructure at all the client's other locations and now have to add a router to the mix - I want to stay with Meraki to maintain a uniform environment.
The IAP service is connected to the Major ISP's switch via a their own core router...
I was thinking a Layer 3 Switch to the IAP Core Router in the Datacenter, then house the HA pair of MX250s on client site.
Have anyone seen this particular type of setup? Any thoughts / suggestions?