Code: Select all
When bridging EoIP tunnels, it is highly recommended to set unique MAC addresses for each tunnel for the bridge algorithms to work correctly. For EoIP interfaces you can use MAC addresses that are in the range from 00:00:5E:80:00:00 - 00:00:5E:FF:FF:FF , which IANA has reserved for such cases. Alternatively, you can set the second bit of the first byte to mark the address as locally administered address, assigned by network administrator, and use any MAC address, you just need to ensure they are unique between the hosts connected to one bridge. It is the alternative method I really don't understand, is this method only giving me the flexibility to use any MAC I would like??? Can someone give me more details.
Thank you for your input