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knobs for proxy-arp

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  • 1.  knobs for proxy-arp

    Posted 03-31-2019 10:00

    Hi folks,


    Can anyone help me understand "restricted" proxy-arp? Is it like the arp responses are made if the source and actual IP address are on unlike subnets? Is this understanding right?



  • 2.  RE: knobs for proxy-arp
    Best Answer

    Posted 03-31-2019 19:56

    Hi Nexon,


    Yes restricted proxy-arp makes the switch/router to respond to an ARP request coming from subnet A for a destination IP in subnet B (say).  The switch/router must have a route to subnet B.





    Hope this helps.




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