Max Weber's Theory outlined in 'politics as a Vocation' explains that a state or nation holds the rights to violence; otherwise known as a "Monopoly on Violence." In which local, state, and federal police; as well as the military, are the main tools to enforcing and legitimizing the states rights to use violence. Understanding the role in law enforcement shows the state's ability to capture, imprison, or kill for the sake of public security and order to which is referred to as the "Monopoly on Violence."
Physical layer does not require a header or footer.
Explanation:
The TCP/IP protocol suite explains how the transmission of data takes place from one layer to another. There are seven layers of the TCP/IP protocol and these layers each contribute to the transfer of data. They have the frames header the footer and the segments which carry out the functions.
There are many protocols which functions at each layer of the system the physical layer do not have any protocols. The Ethernet point to point protocol the IEEE standards are contained in the physical layer and they help in the bit level transmission of data.