I am trying to configure a cisco 2620xm router connected to a cable modem. I only have the standard fe0/0 - console - aux ports, so I am trying to connect the cable modem to the aux port. I have configured the aux port and the fe0/0 port with the current ip address i was assigned from my isp. I am trying to figure out how to configure the nat on my router. I am assuming to put outside nat on the aux port and the inside nat on the fe0/0 port but the aux port won't take any of the nat statements....
I need some serious help...if anyone has any ideas that can help me out i am all ears.
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I think it would be best to get an extra ethernet port eg. Cisco 2FE 2W 2 Port Fast Ethernet Network Module for your 2600xm router(ebay). One connecting to the cable modem and the other interface connecting to a switch.Try that hope it works
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2620xm with cable modem
I need some serious help...if anyone has any ideas that can help me out i am all ears.