Eu li que o PPP pode usar preenchimento de bits e bytes, mas não consigo pensar em nenhuma razão pela qual o preenchimento de bytes seja preferido. Você pode?
Responder1
copiado de algum livro didático
PPP was clearly designed to be implemented in software, not in hardware as
HDLC nearly always is. With a software implementation, working entirely
with bytes is much simpler than working with individual bits. In addition,
PPP was designed to be used with modems, and modems accept and transmit
data in units of 1 byte, not 1 bit.