6. Which three features are commonly supported at the distribution layer of the Cisco

hierarchical network model? (Choose three.)

*security policies

Power over Ethernet

switch port security

*quality of service

*Layer 3 functionality

end user access to network

7. 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

8. Which two characteristics are associated with enterprise level switches? (Choose

two.)

low port density

*high forwarding rate

high latency level

*support link aggregation

predefined number of ports

9. Link aggregation should be implemented at which layer of the hierarchical

network?

core only

distribution and core

access and distribution

*access, distribution, and core

10. For organizations that are implementing a voice over IP solution, what

functionality should be enabled at all three layers of the hierarchical network?

Power over Ethernet

*quality of service

switch port security

inter-VLAN routing

11. Which layer of the hierarchical design model provides a means of connecting

devices to the network and controlling which devices are allowed to communicate on

the network?

application

*access

distribution

network

core