Thanks, you answered the question perfectly as always, we are going to activate 5 fiber locations and each location must communicate with each my intent is use one router as RR in a datacenter and give them a default route in case they want to go in internet, is it possible to play with vrf? in case RR goes down what would be the effects?maybe it is not possible as I have not seen anything about it on cisco.com but I would like to know if it was possible to use an ASA firewall or similar such as Route Reflecto because I would also have to manage network security in case customers want to open some service like http to Internet.
The last question, which Cisco model do you recommend to use for? Thank you and have a good day.