单项选择题
If a host on a network has the address 172.16.45.14/30, what is the address of the subnetwork to which this host belongs?（）
A. 172.16.45.0
B. 172.16.45.4
C. 172.16.45.8
D. 172.16.45.12
E. 172.16.45.18
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相关考题
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多项选择题
CDP is running between two TestKing devices. What information is supplied by CDP?（）
A. Device identifiers
B. Capabilities list
C. Platform
D. Route identifier
E. Neighbor traffic data -
多项选择题
Which Layer 1 devices can be used to enlarge the area covered by a single LAN segment?（）
A. Switch
B. Router
C. NIC
D. hub
E. Repeater
F. RJ-45 transceiver -
多项选择题
With regard to bridges and switches, which of the following statements are true?（）
A. Switches are primarily software based while bridges are hardware based.
B. Both bridges and switches forward Layer 2 broadcasts.
C. Bridges are frequently faster than switches.
D. Switches typically have a higher number of ports than bridges.
E. Bridges define broadcast domain while switches define collision domains.
F. Both bridges and switches make forwarding decisions based on Layer 2 addresses.
