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General • Can't get PCC load balancing to work

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Hello,

I'm trying to configure PCC load balancing on my v7 Mikrotik but no luck so far. there's barely any traffic that goes through WAN2 if no traffic at all! when I disable WAN1 the traffic starts to go through WAN2 normally.

WAN1 has a private static IP address with many public IP addresses to use, and WAN2 has a dynamic gateway, so I'm using DHCP-Client with a script to add PCC routes.

I used the configuration from this YouTube video from Mikrotik's official channel https://www.youtube.com/watch?v=nlb7XAv57tw&t=640s
Code:
/routing table add name="to_WAN1" fib/routing table add name="to_WAN2" fib/ip firewall mangleadd action=mark-connection chain=prerouting connection-mark=no-mark \    connection-state=new in-interface=WAN1 new-connection-mark=\    WAN1_conn passthrough=yesadd action=mark-connection chain=prerouting connection-mark=no-mark \    connection-state=new in-interface=WAN2 new-connection-mark=\    WAN2_conn passthrough=yesadd action=mark-routing chain=output connection-mark=WAN1_conn \    new-routing-mark=to_WAN1 passthrough=yesadd action=mark-routing chain=output connection-mark=WAN2_conn \    new-routing-mark=to_WAN2 passthrough=yesadd action=mark-connection chain=prerouting connection-mark=no-mark \    connection-state=new dst-address-type=!local \    in-interface-list=LAN new-connection-mark=WAN1_conn passthrough=yes \    per-connection-classifier=both-addresses-and-ports:2/0 hotspot=authadd action=mark-connection chain=prerouting connection-mark=no-mark \    connection-state=new dst-address-type=!local \    in-interface-list=LAN new-connection-mark=WAN2_conn passthrough=yes \    per-connection-classifier=both-addresses-and-ports:2/1 hotspot=authadd action=mark-routing chain=prerouting connection-mark=WAN1_conn \    in-interface-list=LAN new-routing-mark=to_WAN1 passthrough=yesadd action=mark-routing chain=prerouting connection-mark=WAN2_conn \    in-interface-list=LAN new-routing-mark=to_WAN2 passthrough=yes/ip firewall natadd action=src-nat chain=srcnat comment="Srcnat home to public ip" \    out-interface="WAN1" src-address-list=Home to-addresses=\    x.x.x.xadd action=src-nat chain=srcnat comment="Srcnat clients to WAN1 public ip" \    out-interface="WAN1" src-address-list=Clients to-addresses=\    x.x.x.xadd action=masquerade chain=srcnat out-interface=WAN2 comment="WAN2 masquerade"/ip routeadd check-gateway=ping routing-table="to_WAN1" gateway=x.x.x.x comment=WAN1add check-gateway=ping distance=1 gateway=x.x.x.x comment=WAN1/ip dhcp-clientadd add-default-route=no interface=WAN2 script="{    :local rmark "WAN2"    :local count [/ip route print count-only where comment="WAN2"]    :if ($bound=1) do={        :if ($count = 0) do={            /ip route add check-gateway=ping routing-table="to_WAN2" gateway=$"gateway-address" comment=WAN2/ip route add check-gateway=ping distance=2 gateway=$"gateway-address" comment=WAN2        } else={            :if ($count = 1) do={                :local test [/ip route find where comment="WAN2"]                :if ([/ip route get $test gateway] != $"gateway-address") do={                    /ip route set $test gateway=$"gateway-address"                }            } else={                :error "Multiple routes found"            }        }    } else={        /ip route remove [find comment="WAN2"]    }}" use-peer-dns=no use-peer-ntp=no
I downgraded the router to v6 and the problem persists. I'm thinking to netinstall the router now. smh
Any ideas what's wrong?

Statistics: Posted by Hyunckel — Tue Dec 05, 2023 7:28 am



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