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IP Address Discovery

RNBradyIII
Level 1
Level 1

Hello,

I need to discover the IP address of a device attaced to a Catalyst 3750 on a specific port(FastEthernet1/0/8). Is there a way to do this?

Your help is appreciated.

Rich B.

1 Reply 1

alain.bider
Level 1
Level 1

Would be nice to know what answer you got....

In the meantime, find the mac address of the host on your FE port with the following command:

show mac address-table dynamic

and then search the corresponding IP in your DHCP server.

Cheers,

Alain