N10-004單項選擇題每日一練(2019.01.06)

單項選擇題
A wireless access point supports up to 20 clients. Which of the following describes this wirelessnetwork?（）
A. Mesh
B. Point to point
C. Point to multipoint
D. Ring
單項選擇題
A network technician is installing a new managed 10/100 Mbps switch on the network. The network has an older printer with a 10Mbps network adapter that will be moved to the new switch.Which of the following settings on the switch will need to be configured to support the printer?（）
A. MAC filtering
B. IP address
C. PoE
D. Port speed
單項選擇題
Which of the following protocols is used to encrypt data between web servers and web browsers?（）
A.SMTP
B.SIP
C.HTTP
D.SSL
單項選擇題
Which of the following attacks occurs when a hijacker intercepts traffic, modifies it, then sends thetraffic?（）
A.DoS
B.Smurf
C.Man-in-the-middle
D.Phishing
單項選擇題
An administrator is using a protocol analyzer to monitor traffic between two servers. However, the only traffic that appears is broadcast and traffic originating from the administrator's PC.Which of the following devices is the administrator plugged into? （）
A.Hub
B. Bridge
C. Switch
D. Router

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