> > > MAC=00:a0:cc:28:56:c4:00:09:b6:13:9a:7c:08:00 > > There are 12 octets here, so it is: > > Source MAC: 00:a0:cc:28:56:c4:00 > > Dest MAC: 09:b6:13:9a:7c:08:00 > Unfortunately this is not fully correct. The first 12 octetts are the > MAC addresses. The last two specify the protocol. All in all it is the > *whole* ethernet header: > Source MAC 00:a0:cc:28:56:c4 > Dest MAC 00:09:b6:13:9a:7c > Protocol 08:00 (see RFC894) Thanks, i knew there was something wrong about these MACs. Regards, Maciej