Câu 18: HP0-Y50: Architecting HP FlexNetwork Solutions

A network architect is explaining the differences between deploying two switches in an HP Intelligent Resiliency Framework (IRF) virtual switch and deploying two switches that implement standard Virtual Routing Redundancy Protocol (VRRP). Which statement correctly describes an advantage of IRF?

1. A. IRF failover occurs in 3 to 4 seconds, whereas VRPF failover occurs in 10 or more seconds
2. B. Unlike VRRP, which requires as least two addresses to be listed. Dynamic Host Configuration Protocol (DHCP) scopes list a single IP address for the default gateway
3. C. The IRF virtual switch runs a separate routing in each member, which enhances the redundancy and reliability of the overall solution
4. D. Multiple IRF members can actively route traffic for the same subnet and use the same IP address and routing control plane — đáp án hiện tại