Do network administrators deploy this topology?
I read plenty of examples of technologies and how they benefit from mulitple routers on one subnet(multicast).
Who has the money to deploy 2+ routers per subnet?
To me this seems like a luxury most network designers have to go without.
Obviously having HSRP for router failover is nice, but this seems impractical to have router redundancy on the edge of every network.
I'm just looking for people with "real world" experience deploying multiple routers per subnet and using something like multicast.