单项选择题
Which of the following devices would need to be configured to block specific ports and protocols from entering the network?（）
A. Bridge
B. Firewall
C. Port replicator
D. Gateway
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相关考题
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单项选择题
Which of the following connector interfaces is MOST likely used to connect several peripheraldevices such as printers, digital cameras, and scanners?（）
A.Parallel
B.USB
C.Fibre
D.SATA3 -
单项选择题
Which of the following interfaces are used to simultaneously transfer video and audio at highrates?（）
A.HDMI
B.DVI-D
C.S-Video
D.DVI-I -
单项选择题
Which of the following would represent a power supply connector that supplies the main power toan ATX motherboard?（）
A. 6-pin PCI connector
B. 24-pin connector
C. Molex connector
D. SATA connector
