A daemon, running in background on a Linux router or firewall, monitoring the state of multiple internet uplinks/providers and changing the routing accordingly. LAN/DMZ internet traffic is load balanced between the uplinks.
Implement routing using realms: this way we could connect all of the uplinks to a single Linux physical interface through a switch, without using VLANs.
Implement routing using realms: this way we could connect all of the uplinks to a single Linux physical interface through a switch, without using VLANs.