P9_Modules 1-2-3 Test

Match the type of communication with a specific priority.

• Fault tolerance

• Protect the network from unauthorized access.

• Provide redundant links and devices.

• Expand the network without degrading the service for existing users

• Ensure that streaming data is provided over high speed links.

Match the type of communication with a specific priority.

• Scalability

• Protect the network from unauthorized access.

• Provide redundant links and devices.

• Expand the network without degrading the service for existing users

• Ensure that streaming data is provided over high speed links.

Match the type of communication with a specific priority.

• Security

• Protect the network from unauthorized access.

• Provide redundant links and devices.

• Expand the network without degrading the service for existing users

• Ensure that streaming data is provided over high speed links.

Which statement describes the use of powerline networking technology?

• New "smart" electrical cabling is used to extend an existing home LAN.

• A home LAN is installed without the use of physical cabling.

• A device connects to an existing home LAN using an adapter and an existing electrical outlet.

• Wireless access points use powerline adapters to distribute data through the home LAN.

What two criteria are used to help select a network medium from various network media? (Choose two.)

• the types of data that need to be prioritized

• the cost of the end devices utilized in the network

• the distance the selected medium can successfully carry a signal

• the number of intermediate devices installed in the network

• the environment where the selected medium is to be installed

What type of network traffic requires QoS?

• email

• on-line purchasing

• video conferencing

• wiki

Which interface allows remote management of a Layer 2 switch?

• the AUX interface

• the console port interface

• the switch virtual interface -(SVI)

• the first Ethernet port interface

A technician configures a switch with these commands:

SwitchA(config)# interface vlan 1

SwitchA(config-if)# ip address 192.168.1.1 255.255.255.0

SwitchA(config-if)# no shutdown

What is the technician configuring?

• Telnet access

• SVI

• password encryption

• physical switchport access

Which command or key combination allows a user to return to the previous level in the command hierarchy?

• end

• exit

• Ctrl-Z

• Ctrl-C

What are two characteristics of RAM on a Cisco device? (Choose two.)

• RAM provides nonvolatile storage.

• The configuration that is actively running on the device is stored in RAM.

• The contents of RAM are lost during a power cycle.

• RAM is a component in Cisco switches but not in Cisco routers.