Given a network installation scenario, select the appropriate NIC
and configuration settings.
full/half duplex
Half
duplex refers to the transmission of data in just one direction at a
time. Full duplex refers to the transmission of data in two
directions simultaneously. Most NICs contain a setting that lets you
select between half-duplex and full-duplex modes.
Speeds
Make sure the NIC is the right speed for the network, if it is
100Base-TX then use a NIC capable of 100 Mbps.