> "Dual WAN router is the bare minimum that a business should consider" .... Next logic step could be dual wan firewall pair. So you can apply firmware/kernel

> "Dual WAN router is the bare minimum that a business should consider" .... Next logic step could be dual wan firewall pair. So you can apply firmware/kernel/whatever upgrades periodically without network disruption and during working hours. Also, 2 firewalls with dual wan, is perfect for running 2 nameservers, 2 ntp servers and 2 dhcp servers in each vlan. But yes, many people forgets about it. Related: http://lartc.org/howto/lartc.rpdb.multiple-links.html http://lartc.org/howto/lartc.rpdb.multiple-links.html