NT1230 homework week 3

NT1230 homework week 3 - connectionless-oriented protocol 6...

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Noel Averruz NT1230 Week 3 Homework Fill in the blank. 1. A software routine, which also acts as a filter that blocks certain type of incoming and outgoing traffic, while enabling other types is called a firewall . 2. The network and sharing center tool provides a central access point for all of the network controls and connections on a computer running Windows 7. 3. A device that connects one network to another is called a router . 4. The most common method for illustrating the operations of a networking stack is the Open systems interconnection (OSI) , which consists of reference model and 7 layers. 5. Protocols that do not guarantee delivery of their data, but do operate with a very low overhead that conserve network bandwidth are called
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Unformatted text preview: connectionless-oriented protocol . 6. The Windows 7 command-line utility that can tell you if the TCP/IP stack of another system on the network is functioning normally is called ping.exe . 7. The Windows 7 command-line utility that enables you to generate DNS request messages and then transmit them to specific DNS servers on the network is called NSlookup.exe . 8. Most networks use DCHP to dynamically assign addresses and configure computers to use them. 9. The Windows 7 utility that displays a list of the routers currently forwarding packets to a particular destination is called tracert.exe . 10. The top and bottom layers of the OSI model are called the application and physical layers. IPv4 – IPv6 Addressing...
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