Traditional recruiting providers didn't make strategic progress because
A.they adopted new ways to help companies.
B.the solutions focused on project.
C.they didn't find customers.
D.they had no access to best practices and innovative techniques.
第1题
A. Call management software
B. Media Convergence Servers (MCSs)
C. Voice gateways
D. IP telephones
第2题
A.Call management software
B.Media Convergence Servers (MCSs)
C.Voice gateways
D.IP telephones
第3题
A.Synchronizes password exchanges for call setup
B.Eliminates the need for physical cabling in a TCP/IP network
C.Enables two-way voice transmission over a packet-switched TCP/IP network
D.Creates an encrypted tunnel for voice through a Transmission Control Protocol (TCP)/IP network
第4题
TCP/IP is a communication protocol, which provides many different networking services. The TCP/IP Internet protocol suite is formed from two standards: the TCP (Transmission Control Protocol) and the IP(Internet Protocol).
(72) means it is on the transport layer.
A.ISO
B.IP
C.OSI
D.TCP
第5题
A.Digital subscriber line (DSL)
B.Optical network
C.Wireless local-area network (WLAN)
D.Internet Protocol (IP) telephony
第6题
TCP/IP(Transmission Control Protoco/Internet Protocol)指传输控制协议。()
第8题
A.Network(layer three)
B.Transport(layer four)
C.Data link(layer two)
D.Session(layer five)
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