A network switch configured for switching {TAIL ~ data packets} across multiple ports uses an address table to {HEAD ~ generated frame forwarding information} 
A network switch configured for switching { TAIL ~ data packets } across multiple ports uses an address table to { HEAD ~ generated frame forwarding information }
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD