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Micky182
Micky182
New Member
June 22, 2019
Question

Having issues with SD-WAN

  • June 22, 2019
  • 1 reply
  • 11543 views

Hi, 

I set a SD-WAN on a Fortigate 30E using wan , port2 & port3 as wan.

I set up static route 0.0.0.0/0.0.0.0 to sd-wan, and i've configured the policy from my lan to sd-wan to navigate.

In Network-> SD-Wan Rules i've setup sd-wan from source "all", destination "all", criteria "volume" and members "any" to split my three connections based on volume traffic, but i can't see any load balancing working between wans and even worste if  i remove my policy route from lan to wan i can't navigate.

Also i setup the performance SLA with ping (see attachment).

Could anyone tell me what is wrong in my config from having a load balancer working between wans?

 

    1 reply

    Dave_Hall
    Dave_Hall
    New Member
    June 24, 2019

    There are two useful spots that you can use for monitoring traffic over your WAN connections from the GUI:

    [ul]
  • On the main dashboard using the Interface Bandwidth Widget.  (In the screenshot, I used a separate dashboard.)
  • In FortiView, adding a Destination Interface column.[/ul]

     

     

     

    • Dave_Hall
    Dave_Hall
    New Member
    June 24, 2019

    You can also check the SD-WAN Monitor section too.

     

     

     

    Micky182
    Micky182Author
    New Member
    June 24, 2019

    Hi Dave,

     

    I can confirm that i've setup 40% + 40% + 20% by volume, but my load balancing is not working (se attachment)..

    I'm confused about how to manage policy route with LLB. I've follow the cookbook guide but i still need to setup the network --->local policy route from lan to wan interface to navigate; but i think this in some ways this is forcing fortigate to use ony one wan and not SD-WAN with LLB.

    If i remove the policy route i can't navigate anymore and obviously i can't find any option as i would to add the new sd-wan group interface to the policy route as gateway interface (see screenshot link: https://ibb.co/SQC9px2). What am i missing?

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