SRX

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Ask questions and share experiences about the SRX Series, vSRX, and cSRX.

  • 1.  DNS Doctoring

    Posted 07-04-2014 08:48

     

    Hi,

     

    I disable DNS doctoring using command below and my network start showing strange behaviour

     

    set security alg dns disable

     

    I would like to reenable to test if the above command is actually cuaing the issue .

     

    Please advise what is the proecudre to reenable DNS docotoring .

     

    I am running 10.4R7.5 on srx220h.


    #algdnsdisable


  • 2.  RE: DNS Doctoring
    Best Answer

    Posted 07-04-2014 12:14

    You can reenable the DNS ALG via below command.

     

    delete security alg dns disable

     

    For understanding on DNS doctoring on SRX platform, please check the below links.

     

    http://www.juniper.net/techpubs/en_US/junos11.4/information-products/topic-collections/security/software-all/security/index.html?topic-61847.html

     

    http://kb.juniper.net/InfoCenter/index?page=content&id=KB22912&max-yv=1&enablesaml=yes



  • 3.  RE: DNS Doctoring

    Posted 07-07-2014 02:13

    Thanks Deepak ,