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21 Cards in this Set
- Front
- Back
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What two statements are true regarding switching.
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The switching process uses a MAC address table to find the segment on which a datagram needs to be sent.Switching reduces collisions in a segment.
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You wanted to define a static route to a network as a static default route. which command should you issue on the router to accomplish the task.
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IP Default-Network.
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Which type of NAT enables a translation table to be populated as the required traffic flows through NAT enabled device.
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Dynamic.
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Which statement is not true of Wi-fi protected access 2 .
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It uses the message integrity/ temporal key intregrity protocol (MIC/TKIP) to encrypt data.
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Which organization manages and distributes global public IP addresses.
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IANA
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What three statements are true when regarding NAT's.
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It helps the local network connect to the internet using unregistered IP address. It can act as an address translator between the internet and a local network. It conserves ip addresses.
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What two statements are true of synchronous serial ports.
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These ports can be used to configure high speed lines. these ports can be used to provide leased-line and dial-up connections.
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You execute the ping command from a host but the router does not have a to its destination what ICMP message will you get.
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ICMP destination unreachable.
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Which IOS command is used to configure and encrypted password for privileged EXEC mode on a router.
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Enable secret.
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Which organization regulate the use of frequencies and power settings for equipment used in WAN deployments in the united states.
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(FCC) Federal communications commission
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Which of the following splits the network into seprate broadcast domains.
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VLANS.
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Which layers in the OSI model defines an IP address and helps it in selecting a route to its destination .
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Network.
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What is not true when regarding flow control.
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It uses CRC to identify and remove corrupted data.
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What two are true of straight through cable.
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It is also known as a patch cable. You can connect a switch to a router using a straight through.
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What layer in OSI model enables coding and functions for application layer data.
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Presentation Layer.
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What term is used for ethernet communciation mechanism by which the host can send and recieve data simultaneously
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Full- Duplex
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Which topology is used to connect multiple wireless networks using one access point.
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BSS
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Which security protocol AES-CCMP with cipher block chaining message authentication protocol.
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WPA 2
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Which two features do Cisco routers offer to mitigate DDOS attacks.
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Rate limiting. Access control lists.
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What is not a component of Cisco's self defending network strategy to secure the business of an organization.
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Rate limiting.
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What protocols are used in voice over IP transmissions.
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RTP, IP, UDP
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