Before I forget... I've also seen dotted notation (aa.aa.aa.aa.aa.aa), Cisco dotted notation (aaaa.aaaa.aaaa), and Microsoft-style dashes (aa-aa-aa-aa-aa-aa).
Anyway. If we're going to parse MACs, let's be liberal in what we accept. =)
Before I forget... I've also seen dotted notation (aa.aa. aa.aa.aa. aa), Cisco dotted notation (aaaa.aaaa.aaaa), and Microsoft-style dashes (aa-aa- aa-aa-aa- aa).
Anyway. If we're going to parse MACs, let's be liberal in what we accept. =)