Forum Discussion

Hawary's avatar
Hawary
Icon for Altostratus rankAltostratus
Jan 19, 2019

irule to load balance to specific ISP based on source IP

hi guys,   i have 2 ISP links and i'm doing outbound load balancing across the 2 links. i have 2 subnets of users, subnet 1 and subnet 2. I need that subnet 1 go through ISP 1 and subnet 2 go thro...
application delivery
iRules
Stanislas_Piro2's avatar
Stanislas_Piro2
Icon for Cumulonimbus rankCumulonimbus
Jan 19, 2019

Create 2 pools :

 

  • Pool_GW_ISP1

     

    • priority group activation : less than 1
    • ISP1_GW:0 priority 10
    • ISP2_GW:0 priority 1

  • Pool_GW_ISP2

     

    • priority group activation : less than 1
    • ISP2_GW:0 priority 10
    • ISP1_GW:0 priority 1

create 2 VS

 

  • VS_FWD_OUT_SUBNET1

     

    • source : SUBNET1 (ex : 10.1.0.0/16)
    • destination : 0.0.0.0/0
    • service : any
    • translate address : disable
    • pool Pool_GW_ISP1
    • source address translation : automap

  • VS_FWD_OUT_SUBNET2

     

    • source : SUBNET2 (ex : 10.2.0.0/16)
    • destination : 0.0.0.0/0
    • service : any
    • translate address : disable
    • pool Pool_GW_ISP2
    • source address translation : automap