LoadBalance dan failover 2 ISP dalam 1 router dengan Metode PCC

 1. setting ip 2 isp

2. setting nat

src  nat, out int ether-isp1, action masquarade

src  nat, out int ether-isp2, action masquarade

3. buat mangle 

prerouting dst address 10.10.1.0/24 (ip lan) action accept

prerouting dst address ip network dari isp1 (ip lan) action accept

prerouting dst address ip network dari isp2 action accept

3. Mangle

prerouting, in int ether-isp1 action mark connection, new mark : ISP1

prerouting, in int ether-isp2 action mark connection, new mark : ISP2

4. mangle 

prerouting, in interface ether-lan, per connection classifier both address 3 / 0, action mark connection new connection ISP1 (pilih yg udah ada) passtork ceklis

prerouting, in interface ether-lan, per connection classifier both address 3 / 1, action mark connection new connection ISP2 (pilih yg udah ada) passtorgh ceklis

prerouting, in interface ether-lan, per connection classifier both address 3 / 2, action mark connection new connection ISP2 (pilih yg udah ada) passtorgh ceklis

5. mangle

prerouting, int interface ether-lan, connection mark isp1 (udh ada), action : mark routing, new routing keIsp1 (Buat baru) passtorgh ok

prerouting, int interface ether-lan, connection mark isp2 (udh ada), action : mark routing, new routing keIsp1 (Buat baru) passtorgh ok

6. mangle

chain output, connection mark isp1 (udh ada), action mark routing, new routing mark keIsp1 (udh ada)

chain output, connection mark isp2 (udh ada), action mark routing, new routing mark keIsp2 (udh ada)

7. ip route, 0.0.0.0/0 gateway 10.10.1.1, chek gateway ping, routing mark keIsp1

   ip route, 0.0.0.0/0 gateway 172.16.2.1, chek gateway ping, routing mark keIsp2

   ip route, 0.0.0.0/0 gateway  ip isp 1, distance 2 routing mark keIsp1

   ip route, 0.0.0.0/0 gateway ip isp 2, distance 2 routing mark keIsp1