A company has a data center that hosts multiple tenants. The company is adding a second and third data center switch. These are the IRF connections: - IRF 1 is the core of the first data center…

A company has a data center that hosts multiple tenants. The company is adding a second and third data center switch. These are the IRF connections: - IRF 1 is the core of the first data center. - IRF 2 is the core of the second data center. - IRF 3 is the core of the third data center The three data centers are fully interconnected with dark fiber. IRF 1, IRF 2, and IRF 3 have connections to a WAN and to the Internet. Which option for the connections between the data centers provides the best resiliency and stability?