Routing

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Ask questions and share experiences about ACX Series, CTP Series, MX Series, PTX Series, SSR Series, JRR Series, and all things routing, including portfolios and protocols.

  • 1.  Advertise networks via two different default routes.

    Posted 10-04-2021 17:02
    Hello,

    I have a scenario where my CE device connects to two different ISP's. These ISP's advertise a default route to me via BGP and I advertise public ranges to their network.

    I have two /28 public ranges in separate NAT pools. I want one of the /28 ranges to use the default route to ISP 1 and traffic from the other /28 range to use the default route via ISP 2.

    Can anyone recommend an option to achieve this? 

    Thanks.

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    Jack
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  • 2.  RE: Advertise networks via two different default routes.

    Posted 11-09-2021 11:51
    Hi,

    I think FBF (Filter based forwarding) is what you are looking for. There are plenty of guides for this on internet. Just Google it. :)

    Regards,
    C

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    CHRISTOPHE LEMAIRE
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    Original Message