Which is wrong among the following descriptions of the physical address of Ethernet
A、ThephysicaladdressofEthernetisalsocalledMACaddress;
B、48-bitphysicaladdressofEthernetallows2^47addressestobeassigned;
C、ThephysicaladdressofnetworkcardiswrittenintotheEPROMofhostcomputer;
D、Thephysicaladdressofeachnetworkcardisuniqueintheworld
发布时间：2024-09-20 23:05:26
