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sims
Explorer II
June 12, 2021
Question

Traffic shaping

  • June 12, 2021
  • 3 replies
  • 3388 views

Hi,

 

I have the attached topology. Traffic shaping is enabled on FG. 

from two isp I have 300 Mbps traffic, ISP A( 200) and B (100 )

Let's say I want to assign 200 Mbps for 10.0.0.0/8 through ISP-A  and 192.168.2.0/24 to ISP B.

How can I do this? 

I created two traffic shapers, ISP-A -200Mbps, and   ISP-B 100Mbps.

Created two policies as below 

policy (1)for 10.0.0.0/8 

policy (2) for  192.168.2.0/24.

Does it work as expected?  

 

Thanks 

 

    3 replies

    lobstercreed
    New Member
    June 12, 2021

    From what you're describing, I see no actual traffic shaping intended.  Instead, you want to use SD-WAN to do policy routing via ISP A or ISP B.

     

    The only reason you'd need shaping is if you wanted to allow 192.168.2.0/24 to go out via ISP A (for example if B was down) but be limited to 100Mbps, leaving 100Mbps for 10.0.0.0/8 on ISP A.

    sims
    simsAuthor
    Explorer II
    June 13, 2021

    Hi ,

    Thank you for your reply . I have the load balancer  ( sw in the diagram, Actually I forgot to mark it in the diagram .sorry for that ) after  fortigate firewall 

     

    Thanks

    sims
    simsAuthor
    Explorer II
    June 14, 2021

     

    Hi,

    And also I  want  do traffic shaping   like 10.0.1.0 /24 20 Mbps and 10.0.2.0/24 like this 

    Thanks

     

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