Networking Quiz

In the show running-config command, which part of the syntax is represented by running-config?

• the command

• a keyword

• a variable

• a prompt

What type of network would an employee access to retrieve confidential pricing information from internal servers at the Head Office?

• an intranet

• the Internet

• an extranet

• a local area network

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.

Which of the four network characteristics has been violated if a networking technician accidentally sets up the wireless network at a medical clinic so that patients can see the medical records data of other patients?

• fault tolerance

• scalability

• security

• reliability

What type of network traffic requires Quality of Service (QoS)?

• email

• on-line purchasing

• video conferencing

• wiki

What two criteria are used to help select a network medium from various network media?

• 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

Which two actions would provide the minimum security requirements for a small office network?

• implementing a firewall

• installing a wireless network

• installing antivirus software

• implementing an intrusion detection system

• adding a dedicated intrusion prevention device

Passwords can be used to restrict access to all or parts of the Cisco IOS. Select the modes and interfaces that can be protected with passwords.

• VTY interface

• privileged EXEC mode

• router configuration mode

• console interface

• Ethernet interface

What function does pressing the Tab key have when entering a command in IOS?

• It aborts the current command and returns to configuration mode.

• It exits configuration mode and returns to user EXEC mode.

• It moves the cursor to the beginning of the next line.

• It completes the remainder of a partially typed word in a command.

Match the requirements of a reliable network with the supporting network architecture. (Not all options are

used.)

• security

• provide redundant links and devices

• fault tolerance

• protect the network from unauthorized access

• scalability

• expand the network without degrading the service for existing users