Centrex
Packet encryption
Intelligent call routing
QoS
第1题:
What can be used to maintain the voice quality on a link by limiting the number of calls that can be active at any given time?()
第2题:
Which two statements about the QoS policy generation phase of the Cisco SDM QoS wizard are true? ()
第3题:
A.Centrex
B.Packet encryption
C.Intelligent call routing
D.QoS
第4题:
Which two statements are true about Voice over IP (VoIP) packet delivery in a digital infrastructure? ()
第5题:
What ensures that voice packets are given priority throughout the network so that conversations arrive intact?()
第6题:
Why is QoS important in a converged network?()
第7题:
Refer to the exhibit. A router has a 256 kbps Frame Relay circuit connected to interface serial 0/0. As a large FTP packet is being placed into the hardware transmit queue of interface serial 0/0, a voice packet is placed into the priority queue of that interface. How, and in what order, wi the packets be transmitted?()
第8题:
Choose the false statement concerning the use of CiscoWorks Internetwork Performance Monitor (IPM) in a Teleworker deployment.()
第9题:
Which parameter, when enabled on a standalone access point, gives the highest priority to a voice packet even when qos is not enabled?()
第10题:
Which statement is true about the Call Admission Control (CAC) feature in VoIP networks?()