Which design consideration should be observed when EIGRP is configured on Data Center switches?
Which design consideration must be made when using IPv6 overlay tunnels?
When a network is designed using IS-IS, which two circuit types are supported? (Choose two.)
A network solution is being designed for a company that connects to multiple Internet service providers. Which Cisco proprietary BGP path attribute will influence outbound traffic flow?

Refer to the exhibit. EIGRP has been configured on all links. The spoke nodes have been configured as EIGRP stubs, and the WAN links to R3 have higher bandwidth and lower delay than the WAN links to R4. When a link failure occurs at the R1-R2 link, what happens to traffic on R1 that is destined for a subnet attached to R2?