单项选择题

A.HOST-AB.HOST-BC.HOST-CD.HOST-DA technician is using a……

A technician is using a packet sniffer to identify a server. The technician observes the following
network traffic:

Which of the following is MOST likely to be the server?（）

A.HOST-A
B.HOST-B
C.HOST-C
D.HOST-D

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热门试题

单项选择题Which of the following would be used to optimize network performance and increase bandwidth availability?（）

A. Packet analysis
B. QoS
C. Traffic shaping
D. Fault tolerance

多项选择题Which of the following commands provides similar information about the current configuration ofactive local Ethernet adapters? (Select TWO)（）

A. traceroute
B. ipconfig
C. ifconfig
D. route
E. hostname

单项选择题Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?（）

A.RIP
B.0S：F
C.STP
D.EGP

单项选择题Which of the following uses copper wiring?（）

A.10GBase-ER
B.10GBase-LW
C.100Base-FX
D.1000Base-T

单项选择题Which of the following is a secure method of remote access via command line?（）

A.RCP
B.Telnet
C.RSH
D.SSH