In a resilient network topology, first-hop redundancy protocols (FHRP) overcome the limitations of which of the following? (Choose two.)

Static default routes point to a single next-hop router; if that router fails, the static route becomes invalid, and traffic flow is interrupted until a new route is manually configured or an FHRP provides a seamless failover.

Link-state routing protocols like OSPF are used by routers to dynamically learn network topology and routes, but they do not provide first-hop redundancy for end-user devices.

Vector-based routing protocols like RIP or EIGRP are also dynamic routing protocols used by routers, not designed to solve the first-hop redundancy problem for client devices.

A computer configured with only one default gateway loses all network connectivity if that gateway becomes unavailable, whereas FHRPs provide a resilient, always-available virtual gateway address.