Asymmetric Digital Subscriber Line简称(),能提供上下行不对称速率即非对称宽带业务。
第1题:
以下属于对称数字用户线路(Symmetrical Digital Subscriber Line)的是(20)。
A.HDSL
B.ADSL
C.RADSL
D.VDSL
第2题:
● 以下属于对称数字用户线路(Symmetrical Digital Subscriber Line)的是 (20)
(20)
A. HDSL
B. ADSL
C. RADSL
D. VDSL
第3题:
此题为判断题(对,错)。
第4题:
Which three are distinctions between asymmetric and symmetric algorithms? ()
第5题:
以下属于对称数字用户线路(Symmetrical Digital Subscriber Line)的是
A.HDSL B.ADSL C.RADSL D.VDSL
第6题:
A global manufacturer of automobile parts wants to implement specialized voice applications to increase productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?()
A.Digital subscriber line (DSL)
B.Optical network
C.Wireless local-area network (WLAN)
D.Internet Protocol (IP) telephony
第7题:
A.DSLAM接入平台
B.DSL局端卡
C.语音分离器
D.IPC(数据汇聚设备)
第8题:
A. symmetric key encryption
B. asymmetric key encryption
C. RSA
D. digital certificates
第9题:
ADSL:Asymmetric.Digital.Subscriber.Line全称为:()
第10题:
A global manufacturer of automobile parts wants to implement specialized voice applications to increase productivity and reduce the cost of overseas toll calls. Which Cisco solution best matches this business need?()