little question, that does not find it's answer in google (no matter of what angle I strike it) - in 100BASE-TX, autonegotiation function is placed just before the RJ-45 (MDI), under the PMD (physical medium dependent - at the bottom of PHY), and then - in 1000BASE-T it is defined as a functional block of PCS (physical coding sublayer - at the top of PHY).
Simple q: W H Y ? ? ?
Does anyone has an answer? Or does anybody has skills to dig this simple info from the web?
thanks in advance, banan