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Finding IP addresses

Hi all,

Im quite new to TCP/IP and have a question about finding other devices IP address.

For my application I will have a PC connected via ethernet to several devices running TCP/IP on arm Cortex M3 through a switch.

These devices will have to talk to eachother as well as the PC. I will probably use DCHP to assign IP addresses.

My question is, how is each device supposed to know other IP addresses in the system? I can think of a few ways but I wondered if there was a standard approach?

Thanx

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