When a message is sent from one node to another, it travels down the stack of layers on the
sending node, reaches the receiving node using the transmission media, and then passes up
the stack on that node. At each level (except the Physical layer), the sending node adds a
header to the data payload, forming a "chunk" of data called a protocol dala unit (PDU). This
process is called decapsulation. True or False?
O True
False