I am building two new ADFS servers. I have two existing ADFS servers in separate data center in another state. The two new servers are being built and located in a data center about 800 miles away from the existing ADS servers. The new servers are to provide geo-redundancy.
My question is if I create a new Farm for the new ADFS servers, can I use the same WID?
Should I join the new ADFS Servers to the existing farm? (concerned about WID replication over the WAN).