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Zone dependencies?

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  • 1.  Zone dependencies?

    Posted 09-11-2018 06:26

    Hi all,

     

    One of the exam objectives for JNCIS-SEC under Zones is called 'Dependencies'.

     

    Please could anyone explain what this means?

     

    Thanks



  • 2.  RE: Zone dependencies?
    Best Answer

    Posted 09-11-2018 22:34

    Hi,

    It talks about the dependencies among interfaces, zones and routing-instances:

    "You can assign one or more logical interfaces to the same zone. You cannot assign a logical interface to more than one zone.
    You can also assign one or more logical interfaces to a routing  instance .  You cannot assign a logical interface to more than one routing instance.
    You must also ensure that all  of a zone’s logical interfaces are in a single routing instance . Violating any of these restrictions results in configuration errors"