In which of the following service classes can you divide the network traffic before implementing QoS? Each correct answer represents a part of the solution. Choose three.
A. Voice payload
B. Voice and video signal traffic
C. Video payload
D. Data traffic
A scenario involves a pool of users with private IP addresses who need to access the Internet; however, the company has a limited number of IP addresses and needs to ensure users occupy only one public IP address.
Which technology is used to allow a pool of users to share one global IP address for Internet access?
A. Port Address Translation
B. Per-user Address Translation
C. Pool Address Translation
D. Private Address Translation
Which of the following VLAN Trunk Protocol (VTP) modes is used to create, modify, and delete VLANs?
A. Transparent
B. VTP server
C. VTP client
D. Exchange
Which of the following is an implementation of the media gateway control protocol architecture for controlling Media Gateways on IP and PSTN networks?
A. H.248
B. SIP
C. H.323
D. RTCP
John works as a Network Administrator for NetPerfect Inc. The company has a Windows-based network. John has been assigned a project to build a network for the sales department of the company. It is important for the LAN to continue working even if there is a break in the cabling.
Which of the following topologies should John use to accomplish the task?
A. Mesh
B. Star
C. Bus
D. Ring
Andrea works as a Technical Representative for KBC Inc. The company has provided two PBXs of different manufacturers to Andrea and she wants to connect these PBXs and ensure that these interconnected PBXs retain their basic and supplementary services.
Which of the following protocols should Andrea use to accomplish the task?
A. H.450
B. Q.931
C. QSIG
D. H.225.0
Which of the following applications provides an ACD service for a Cisco VoIP network?
A. Automated Attendant
B. Cisco Unified Contact Center
C. UC500
D. Cisco Unified Mobility
Maria works as a Network Administrator for BlueWells Inc. The company has a Windows-based network. The company has created a new network for the Sales department. Maria has been assigned a project to increase the number of devices connected in this network with ease of installation and management. She wants to provide a dedicated link to each device in order to reduce traffic on the network.
Which of the following topologies should Maria use to accomplish the task?
A. Tree
B. Single node
C. Bus
D. Star
For outside cabling, which of the following cable types is most immune to the effects of lightning?
A. Coaxial
B. Unshielded Twisted Pair (UTP)
C. Shielded Twisted Pair (STP)
D. Fiber optic
Flow based QoS tools automatically recognize flows. On which of the following things, this flow recognition is based? Each correct answer represents a part of the solution. Choose three.
A. Transport layer protocol
B. Source and destination address
C. Port numbers
D. MAC address
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