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25 Cards in this Set
- Front
- Back
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Collision Domain
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A logical network space were frames can collide
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Bandwidth
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The maximum amount of information in (bits/s) that can be transmitted over a transmission medium.
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Hub
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A multiplexed connection device.
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Repeater
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A Hub that amplifies a signal.
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Switch
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A smart hub which can send packets out only designated ports that are mapped.
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Bridge
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Software based switch.
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Common Topologies
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Bus, Ring, Star, Mesh, Point-to-Point
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What does OSI stand for?
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Open Systems Interconnection.
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What is OSI Layer 7?
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The Application Layer.
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What is OSI Layer 6?
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The Presentation Layer.
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What is OSI Layer 5?
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The Session Layer.
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What is OSI Layer 4?
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The Transport Layer.
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What is OSI Layer 3?
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The Network Layer.
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What is OSI Layer 2?
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The Data-Link Layer.
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What is OSI Layer 1?
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The Physical Layer.
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List some OSI Layer 7 Protocols.
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HTTP, SMTP, FTP, SFTP, NFS, DNS, DHCP.
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List some OSI Layer 6 Protocols.
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MIME, Unicode.
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List some OSI Layer 5 Protocols.
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Telnet, RPC, iSCSI.
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List some OSI Layer 4 Protocols.
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TCP, UDP.
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TCP/IP Common Port Range.
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0-1023
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TCP/IP Registered Port Range.
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1024-49151
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TCP/IP Private Port Range.
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49152-65535
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List some OSI Layer 3 Protocols.
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IP, IPsec, ICMP.
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List some OSI Layer 2 Protocols.
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ARP, RARP, CSMA/CD.
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What does CSMA/CD stand for?
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Carrier Sense Multiple Access Collision Detect.
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