rus-admin Mon, 07/07/2014 - 20:26
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 NAT is a layer 3/4 of  OSI. MAC ID is an address of layer 2. These will not work together. You can associate fixed  IP address and MAC in ARP table and use as usually NAT:


arp 1234.1234.1234 arpaip access list extended NAT_SRC permit ip host anyip nat inside source list NAT_SRC interface GigabitEthernet0/0 overload



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