The connection between two networks from an intemet is handled by a machine known as a（）
第1题：
The connection between two networks to form. an internet is handled by a machine known as a ______．
A．bridge
B．client
C．router
D．switch
第2题：
Two buildings on the San Jose campus of a small company must be connected to use Ethernet with a bandwidth of at least 100 Mbps. The company is concerned about possible problems from voltage potential differences between the two buildings. Which media type should be used for the connection（）。
A.UTP cable
B.STP cable
C.coaxial cable
D.fiber optic cable
第3题：
A.bridge
B.server
C.router
D.switch
第4题：
In which two locations in an enterprise network can an IPS sensor be placed?（）
第5题：
A spanner is a ______.
A.cross connection line between two main fire lines
B.special wrench for the couplings in a fire hose line
C.tackle rigged to support a fire hose
D.None of the above
第6题：
The connection between sound and meaning is conventional and arbitrary.()
第7题：
The network administrator must complete the connection between the RTA of the XYZ Company and the service provider. To accomplish this task, which two devices could be installed at the customer site to provide a connection through the local loop to the central office of the provider (Choose two.)（）。
A.WAN switch
B.PVC
C.ATM switch
D.multiplexer
E.CSU/DSU
F.modem
第8题：
● The connection between two networks to form. an internet is handled by a machine known as a （71） .
（71）
A．bridge
B．client
C．router
D．switch
第9题：
第10题：
The network administrator must complete the connection between the RTA of the XYZ Company and the service provider. To accomplish this task, which two devices could be installed at the customer site to provide a connection through the local loop to the central office of the provider (Choose two.)（）。