Answer:
Physical layer never need the header/footer.
Explanation:
The physical layer performs the data transfer in bits through the cables. Various Interface cards like Bluetooth, RS-485, GSM, wireless options, etc., are part of the Physical layer. And in other words, the Physical layer ensures the mechanical or electrical interface between the two devices concerned. The data is being transferred in the form of electrical signals, and this implies that the Physical layer never requires a header or footer for its processing. Though, the application, internet, and transport layer all need headers/footers, as they carry important information required by them for the processing at their level.
Answer:
I had a similar problem. I would suggest consulting someone professionally because thats what I had to do. I really dont know why it does that
The minor may be penalized with a jail sentence of up to thirty days for his second offence. A jail sentence of up to sixty days is possible for third offence. Under MCL 436, a minor is someone who is under twenty one years old. Such minors may not purchase, consume or be in possession of any alcoholic liquor. Possession of alcoholic drinks can be actual or constructive. It is actual when you have direct physical control over it and it is constructive when you know where it is and you have reasonable access to it.