Routing

 View Only

IMPORTANT MODERATION NOTICE

This community is currently under full moderation, meaning  all posts will be reviewed before appearing in the community. Please expect a brief delay—there is no need to post multiple times. If your post is rejected, you'll receive an email outlining the reason(s). We've implemented full moderation to control spam. Thank you for your patience and participation.



  • 1.  Question on BGP FlowSpec

     
    Posted 01-20-2022 05:42

    Hi.

     

    Does a firewall filter installed via BGP FlowSpec overwrite a manually configured firewall filter on an interface?

     

    Thanks,

    Deepak


    Juniper Business Use Only



  • 2.  RE: Question on BGP FlowSpec
    Best Answer

     
    Posted 01-21-2022 05:46
    No it doesn't overwrite the firewall filters configured under the interface. Actually the input firewall filter "manually" defined on the interface gets processed first, and then the flowspec filter gets processed. So in a sense you can sort of say the flowspec filter gets implicitly chained after the configured firewall filters.