日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)選擇題

Which of the following devices should an administrator connect to a protocol analyzer in order tocollect all of the traffic on a LAN segment?（）

A.Hub
B.VLAN
C.Router
D.Server

你可能感興趣的試題

單項(xiàng)選擇題

Which of the following devices will allow a technician to measure the amount of data that is capable of traversing the network?（）

A. Event logs
B. Throughput tester
C. Packet sniffers
D. OTDR

單項(xiàng)選擇題

Which of the following should be used to ensure that all packets are received by every connecteddevice?（）

A. Hub
B. Router
C. Switch
D. Firewall