javascript怎么验证mac合法性

javascript如何验证mac合法性感谢[解决办法]var reg /^\w{2}(-\w{2}){5}$/var mac 00-11-09-FE-D4-FB

javascript如何验证mac合法性
感谢

[解决办法]
var reg = /^\w{2}(-\w{2}){5}$/;
var mac = "00-11-09-FE-D4-FB ";
alert( reg.test(mac) );