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14 Cards in this Set
- Front
- Back
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Connects all segments to a network
expands broadcast domain expands collision domain star topology |
Hub
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extends network beyond recommended segment length
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repeater
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modulate/demodulate
traditional DSL cable |
modem
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allows a nic or other networking device to connect to a different type of media then it was designed for.
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transceiver
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switches on layer 2 for switch functions but can also operate on higher layers for routing functions.
handles packet switching with ASIC hardware |
Multilayer Switch
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load balancing servers
encryption decryption administration of digital certificate. |
Content Switch
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detects tactics used to exploit your system and report them.
monitors for suspicious and malicious tactics and takes action to prevent them. |
IPS/IDS
(Intrusion Prevention/Intrusion Dection System) |
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sends incoming packets to multiple machines hidden behind one IP address.
Allow for redundancy and scalability |
Load Balancer
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'A' Records
Point records Mail Exchange Records (MX) CNAME or Alias Records |
DNS server
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controls computer network traffic and delays specified packets to lower response time and maximize network availability.
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Bandwith Shaper
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speeds up a network service request by recovering information from a clients earlier request.
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Caching proxy server
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used to create a web cache
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web proxy server
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Used between a demarc poing and the router to give access to a providers digital network.
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CSU / DSU
Channel service unit/ Data service unit |
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Will not forward any broadcast or multicast packets
use logical address to determine the next hop uses access lists to control security provides connections between VLANS provides QOS |
Routers
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