CCNA Practice Quiz: 200-301 Quiz 19

1. Which of the following are limitations of the OSI model? (Choose two)

• OSI layers are theoretical and do not actually perform real functions.
• OSI layers are not theoretical and actually perform real functions.
• It requires specialization of features at different levels.
• A particular protocol implementation must represent every OSI layer.
• A particular protocol implementation may not represent every OSI layer.

2. Which of the following are functions of the MAC sublayer in the OSI model? (Choose two)

• Creating routing tables based on MAC addresses
• Defining a unique hardware address for each device on the network
• Mapping hardware addresses to link-layer addresses
• Letting devices on the network have access to the LAN
• Maintaining orderly delivery of frames through sequencing

3. You use a Cisco 2900 router in your network. You are considering purchasing and implementing the Unified Communications feature set on this router. However, you would like to evaluate this feature set for a period of time prior to purchasing it.

Which command activates the evaluation right-to-use license for this feature set?

• license boot module c2900 technology-package data9
• license install evaluate uck9
• license boot module c2900 technology-package uck9
• license boot module c2900 technology-package securityk9
• install license feature uck9 EvaluateRightToUse

4. You have a test lab that you use to test different configurations before deploying them in your live network. You have been testing several commands from configuration mode, then going back to enable mode to view the running configuration. Every time you exit configuration mode, the following output is displayed:

%SYS-5-CONFIG_I: Configured from console by console

What command can stop these messages from appearing on your screen?

• no syslog
• terminal no monitor
• no logging console
• terminal no notify

5. On your network, you have subnetting the network address 10.0.0.0 into smaller subnets, and it is separated by a network with different classful network addresses, such as 12.0.0.0. Which route summarization command do you need to execute?

• Router(config-router)#no auto-summary
• Router(config-router)#auto-summary
• Router(config-if)#ip summary-address rip 12.0.0 255.0.0.0
• Router(config-if)#show ip ospf summary-address

6. You must configure an IP address on a Catalyst 2950XL switch using the default management switch port. From global configuration mode, which commands would you enter to configure the correct management port?

• int fa0/1ip address 192.168.10.2 255.255.255.0
• int fa0/3ip address 192.168.10.2 255.255.255.0
• int vlan 1ip address 192.168.10.2 255.255.255.0
• int vlan 2ip address 192.168.10.2 255.255.255.0

7. Which of the following best describes a site survey?

• A measurement that identifies how strong the radio signal is at the receiver.
• The process gathering the frequencies or other related quantities in a specific area.
• A process of planning and designing a wireless network.
• A plan that identifies which AP will use which channel.

8. What is the least secure place to locate an access point with an omni-directional antenna when creating a wireless cell?

• In common or community work areas
• Near a window
• Above the third floor
• In the center of the building

9. Enterprise networks are simplifying network management by moving away from the distributed architecture model for managing network communications. What is the name of the network management model that replaces the distributed architecture model?

• Centralized network control (CNC)
• Graphical network usability (GNU)
• Automated management programming (AMP)
• Software-defined networking (SDN)

10. A centralized controller isn't a physical device. It is a software platform that handles control plane functionality. There are two APIs that controllers use to communicate. Which interface is used to communicate with physical network devices?

• JSON APIs
• YAML APIs
• Southbound APIs
• Northbound APIs