How can you get two HSRP routers active at the same time? Well for the same subnet
with this simple configuration you can’t, but by trunking the links to each router, they’ll
run and be configured with a “router on a stick” (ROAS) configuration. This means that
each router can be the default gateway for different VLANs, but you still can have only
one active router per VLAN. Typically, in a more advanced setting you won’t use HSRP for
load balancing; you’ll use GLBP, but you can do load-sharing with HSRP, and that is the
topic of an objective, so we’ll remember that, right? It comes in handy because it prevents
situations where a single point of failure causes traffic interruptions. This HSRP feature
improves network resilience by allowing for load-balancing and redundancy capabilities
between subnets and VLANs.