Hi all Router sends Proxy ARPs when it knows the route for the host for which an ARP request is sent.
A router can't have two interface in the same subnet. A host sends ARP request for the host in the same subnet or to the default gateway's IP address. Since the hosts sends an ARP request to the default gateway directly for other subnet's host, why would need a Proxy ARP. Where would Proxy ARP have it's role? With regards Kings
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