Junos OS

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  • 1.  FBF for IPv6

    Posted 08-15-2020 23:56

    Hi 

    I tried to configure FBF feature for ipv6

    While added this term I got an error:

     

    set firewall filter PBRv6 term 1 from source-address fc00:16c0:2:4000::5/128

    invalid ip address or hostname: fc00:16c0:2:4000::5/128 at 'fc00:16c0:2:4000::5/128'

     

    I know FBF is supported for ipv6 but how should we configure it?

    https://www.juniper.net/documentation/en_US/junos/topics/example/firewall-filter-option-filter-based-forwarding-example.html

    This is the JunOS I am using:

     

    jcluser@vMX1# run show version
    Hostname: vMX1
    Model: vmx
    Junos: 19.4R1.10


    #FBFIPv6


  • 2.  RE: FBF for IPv6
    Best Answer

    Posted 08-16-2020 00:09

    Hi Asoltanian, 

     

    Greetings, 

     

    For IPv6, I think you should try with the below command: 

    # set firewall family inet6 filter PBRv6 term 1 from source-address fc00:16c0:2:4000::5/128

     

    Hope this helps. 😀

     

    Please mark "Accept as solution" if this answers your query.  Kudos are appreciated too! 

     

    Regards, 

    Sharat Ainapur