John Remington wrote: >Guys: The mac address is necessary, the IP is mapped to the mac >address of the device in the routing table of the immediate routing >device. From there I believe the mac gets dropped, it just becomes an >IP. But without a mac address, you can't get mapped. > You're missing the whole point of the discussion, and what you say is not true. We were discussing if there was a local MAC-range, which doesn't exist. About the MAC/IP thing: http://www.uwsg.iu.edu/usail/network/nfs/network_layers.html Shortly: TCP/IP is working on layer 3, the IP adresses will be translated to a MAC adres on layer 2. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist