You need to implement a high availability design in the Company routed network. <br /> Which protocol  allows for the automatic selection and simultaneous use of multiple available gateways as well as  automatic failover between those gateways?()<p> You need to implement a high availability design in the Company routed network. <br /> Which protocol  allows for the automatic selection and simultaneous use of multiple available gateways as well as  automatic failover between those gateways?()</p>
A、A. VRRP
B、B. GLBP
C、C. IRDP
D、D. HSRP
E、E. None of the other alternatives apply