Forum Discussion

  • youssef1's avatar
    youssef1
    Icon for Cumulonimbus rankCumulonimbus
    Apr 04, 2019

    Hello,

     

    Can you explain the context, we alredy try something and it's not working as expected? So let me know if you need more details

     

    So in your case you have 3 RD:

     

    • RD 0 parent
    • RD 1 attached to vlan "vlan-1.1.1"
    • RD 2 attached to vlan "vlan-2.2.2"

    You have to create 3 self IP

     

    • for RD0: Self-ip 3.3.3.10 (you can use this rd for dns, ntp, syslog, ...)
    • for RD1: Self-ip 1.1.1.10%1
    • for RD2: Self-ip 2.2.2.10%2

    Then you have to create 3 routes:

     

    • default route for RD0: route-default 0.0.0.0/0.0.0.0 GW 3.3.3.254
    • default route for RD1: route-default 0.0.0.0%1/0.0.0.0 GW 1.1.1.254%1 (your GW will be the FW-1)
    • default route for RD2: route-default 0.0.0.0%2/0.0.0.0 GW 2.2.2.254%2 (your GW will be the FW-2)

    For mor info check the following KB

     

    https://support.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/tmos-routing-administration-11-6-0/8.html