第1题:
● Ethernet is the commonly used local area network communication protocol. The standard of Ethernet is __(72)__.
(72)A.IEEE 802.1 B.IEEE 802.2 C.IEEE 802.3 D.IEEE 802.11
第2题:
A( ) is a computer commtuucation network in a local area, which connects various computers.
A.Intemet
B.MAN
C.WAN
D.LAN
第3题:
●A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.
(66) A.line
B.cable
C.copper
D.copper cash
第4题:
第5题:
A.network 0.0.0.0 255.255.255.255 area 0
B.network 0.0.0.0 0.0.0.0 area 0
C.network 255.255.255.255 0.0.0.0 area 0
D.network all-interfaces area 0
第6题:
A local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.
A.line
B.cable
C.copper
D.copper cash
第7题:
A.Routes traffic down alternative paths and connects the local-area network (LAN) to the wide- area network (WAN)
B.Reads Media Access Control (MAC) addresses to forward messages to the correct location and connects the local-area network (LAN) to the wide-area network (WAN)
C.Stores data on the network and connects the local-area network (LAN) to the wide-area network (WAN)
D.Broadcasts data to all devices that are connected to it across the local-area network (LAN) and wide-area network (WAN)
第8题:
此题为判断题(对,错)。
第9题:
A.virtual local area network
B.virtual long area network
C.virtual local area networking
D.virtua llong area networking
第10题: