Question $26$

$1$ pts

Which two functions are performed at the LLC sublayer of the OSI Data Link Layer to facilitate Ethernet communication? $($Choose two.$)$

handles communication between upper layer networking software and Ethernet NIC hardware

applies source and destination MAC addresses to Ethernet frame

responsible for internal structure of Ethernet frame

integrates Layer $2$ flows between $10$ Gigabit Ethernet over fiber and $1$ Gigabit Ethernet over copper

enables IPv$4$ and IPv$6$ to utilize the same physical medium