Thestandard(IEEE802)formatforprinting( ) inhuman-friendlyform issixgroupsoftwohexadecimaldigits,separatedbyhyphens(-)orcolons(:), intransmissionorder,e.g.01-23-45-67-89-ab, 1:23:45:67:89:ab.This form is also commonly used for EUI-64.
单选题
Thestandard(IEEE802)formatforprinting( ) inhuman-friendlyform issixgroupsoftwohexadecimaldigits,separatedbyhyphens(-)orcolons(:), intransmissionorder,e.g.01-23-45-67-89-ab, 1:23:45:67:89:ab.This form is also commonly used for EUI-64.