WAN Load Balance - IP Address

General questions
1

Hi, all

Can VyOS WAN Load balancing be applied to a dynamic public IP Address?

Thanks in advanced!

2 
set load-balancing wan interface-health eth0 nexthop 'dhcp'
set load-balancing wan interface-health eth1 nexthop 'dhcp'

More details Load-balancing — VyOS 1.4.x (sagitta) documentation