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15 Cards in this Set
- Front
- Back
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This is a server which is used to host an application or service?
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Application Server
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A device that allows multiple users to physically connect to a network?
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Hub
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A device that connects two networks and allows packet flow between them?
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Router
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What is a WAP?
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Wireless Access Point
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Type of server that makes a single internet connection and services requests on behalf of users?
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Proxy Server
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This is a combination of hardware/software that protects a network from attack?
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Firewall
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Hardware specifically engineered to create VPN's
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VPN Concentrator
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A device placed on a network which repeats a signal to eliminate atteunation?
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Repeater
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What kind of LAN topology is it where every node connects to directly to two other nodes?
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Ring topology
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Each node is connected to a central device
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Star Topology
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Every node is connected to a common medium
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Bus topology
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What is JWICS?
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Joint Worldwide Intelligence Communications System transmits up to SECRET.
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What are the 7 layers of the OSI model?
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APPLICATION
PRESENTATION SESSION TRANSPORT NETWORK DATA LINK PHYSICAL |
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What are the 4 layers of the TCP/IP model?
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APPLICATION
TRANSPORT INTERNET NETWORK INTERFACE |
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What is the DOD GIG?
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All of the DOD networks
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