Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
Which two features are supported at all three levels of the Cisco three-layer hierarchical model? (Choose two.)
Power over Ethernet
load balancing across redundant trunk links
redundant components
Quality of Service
link aggregation
ccna exploration 3 chapter 1 Exam Question And Answers
Which two features are supported at all three levels of the Cisco three-layer hierarchical model? (Choose two.)
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Which layer of the Cisco Collaboration Architecture contains unified communications and conference software such as Cisco WebEx Meetings, WebEx Social, Cisco Jabber, and TelePresence?
service provider edge enterprise WAN applications and devices services module
What are three characteristics of valid Ethernet Layer 2 addresses? (Choose three.)
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You have been asked to design a system with following VMware functionality enabled
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A network administrator is selecting a switch that will operate at the network core. Which three features should the switch support for optimum network performance and reliability? (Choose three.)
port security security policies 10 Gigabit Ethernet quality of service (QoS) hot-swappable hardware Power over Ethernet (PoE)
Configuring communication between devices on different VLANs requires the use of which layer of the OSI model?
Layer 1 Layer 3 Layer 4 Layer 5
Which statement is true regarding cisco’s RIP_JITTER variable?
It prevents the synchronization of routing updates by buffering the updates as they leave the router interface It prevents the synchroniza...
Which three IPv4 addresses represent subnet broadcast addresses? (Choose three.)
192.168.4.63 /26 192.168.4.129 /26 192.168.4.191 /26 192.168.4.51 /27 192.168.4.95 /27
A network technician is asked to examine an existing switched network. Following this examination, the technician makes recommendations for adding new switches where needed and replacing existing equipment that hampers performance. The technician is given a budget and asked to proceed. Which two pieces of information would be helpful in determining necessary port density for new switches? (Choose two.)
forwarding rate traffic flow analysis expected future growth number of required core connections number of hubs that are needed in the acces...
In a network design project, a network designer needs to select a device to provide collision free connections to 40 hosts on the LAN. Which device should be selected?
hub router switch firewall
What is the proper order of the layers of the OSI model from the highest layer to the lowest layer?
physical, network, application, data link, presentation, session, transport application, physical, session, transport, network, data link...