单项选择题
Which of the following services can an administrator use to reduce latency and prioritize the flowof data?（）
A. Fault tolerance
B. RADIUS
C. Qos
D. Load balancing
点击查看答案&解析
相关考题
-
单项选择题
Which of the following technologies was designed to provide the FASTEST data rates over analog phone lines?（）
A.RADSL
B.SONET
C.ADSL
D.MPLS -
单项选择题
Which of the following protocols defaults to port 161?（）
A.SFTP
B.SNMP
C.SMTP
D.SNTP -
单项选择题
Which of the following monitors a server to see which protocols might be in use?（）
A. Ping sweep
B. Intrusion detection software
C. Port scanner
D. Wireless packet sniffer
