need help: SPF rule DNS (UDP port 53)

Discussion in 'LnS English Forum' started by Thomas M, Jan 15, 2008.

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  1. Thomas M

    Thomas M Registered Member

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    I would like to add a field to Frederic's new SPF rule ("UDP : SPF DNS Send Query").

    Could someone please assist me how to add a specific IP address within this rule? I never did any "raw edition" of rules so far :doubt:

    Of course the easiest would be, if someone could share an already edited SPF rule with me ;)

    Thanks a lot,
    Thomas :)
     
  2. Phant0m

    Phant0m Registered Member

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    Hi Thomas M,

    You only need to add the specific DNS servers IP addresses to the 'Send Query' rule, you select Field 6 or whatever is the next available / empty Field.

    Change Field Criteria to EQUAL_VALUE1OR2 if you have two servers to be added, if three you use what I have used. Select Field Size - 4 bytes, Value Display Mode - Decimal - Byte split, and other changes as you see in the attached IPv4 - IP type image example. ;)


    Regards,
    Phant0m``
     

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  3. Thomas M

    Thomas M Registered Member

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    Hi Phant0m,

    Thank you so much for help :)
    A perfect manual :thumb: :thumb: :thumb:

    Thomas :)
     
  4. Phant0m

    Phant0m Registered Member

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    Heh! You certainly welcome, and thanks! :D
     
  5. Stem

    Stem Firewall Expert

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  6. Thomas M

    Thomas M Registered Member

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    Hello Stem,

    Sorry for ignoring your post :oops: !
    I haven't seen it before :(

    Thanks for help :)

    Thomas :)
     
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