Configuring Clickstream, Meta data, DNS export in IPFIX [Документация VAS Experts]
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    en:dpi:dpi_options:opt_li:li_ipfix [2025/07/24 13:05] – [DNS] elena.krasnobryzhen:dpi:dpi_options:opt_li:li_ipfix [2025/07/24 13:08] (current) – [Configuring the export of DNS responses or DNS queries] elena.krasnobryzh
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     An alternative is to save the data in a local text log. Parameters: An alternative is to save the data in a local text log. Parameters:
    -  * **''ajb_save_dns''** — flag for writing to a text file\\ **''ajb_save_dns=2''** allows you to enable sending DNS queries via IPFIX+  * **''ajb_save_dns''** — flag for writing to a text file 
     +    * **''ajb_save_dns=1''** — by default, sending DNS responses via IPFIX 
     +    * **''ajb_save_dns=2''** allows you to enable sending DNS queries via IPFIX
       * **''ajb_dns_ftimeout''** — timeout (minutes) for switching to the next file   * **''ajb_dns_ftimeout''** — timeout (minutes) for switching to the next file
       * **''ajb_dns_bufsize''** — file write buffer   * **''ajb_dns_bufsize''** — file write buffer
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     Switching to the next file occurs when the file size reaches ''ajb_dns_fsize'' or the file is not empty and ''ajb_dns_ftimeout'' has passed Switching to the next file occurs when the file size reaches ''ajb_dns_fsize'' or the file is not empty and ''ajb_dns_ftimeout'' has passed
      
    -ajb_save_dns_format : format for writing to a text file+''ajb_save_dns_format'': format for writing to a text file
       * **''ts''** - time   * **''ts''** - time
       * **''ipsrc''** — ip source   * **''ipsrc''** — ip source