forward=http://forwarder1:8080 # first connect forwarder2 then forwarder3 then internet forward=http://forwarder2:8080,socks5://forwarder3:1080 # Round Robin mode: rr # High Availability mode: ha strategy=rr # forwarder health check check=http://www.msftconnecttest.com/connecttest.txt#expect=200 checkinterval=30 # matches 172.16.0.0/24 cidr=172.16.0.0/24