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Chapter 5 - Networking Devices
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Network + Mapa Mental sobre Chapter 5 - Networking Devices, criado por ehmartinson em 10-12-2013.
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Chapter 5 - Networking Devices
Common Network Connectivity Devices
Hub
Connects all the segments of the network together in a star topology
Nothing more than glorified repeater incapable of recognizing frams or data structures.
NIC
Provides the physical, electrical, and electronic connestions to the network media.
Bridge
Network device that connects 2 similar network segments together
Primary function is to keep traffic separated / breaking up collision domains.
Basic Router
Connect many, sometimes disparate network segments. Combining them into an internetwork / Break up Collision & Broadcast domains
Interfaces must be configured, enabled and assigned an IP address
Basic Firewall
Software or hardware device that protects LAN resources from invaders
Internet is on Public side
Network is on the Private side
DHCP
Assigns IP address to hosts
Runs on top of BootP protocol
Switch
Connect multiple segments / Break up collision domains
Recognizes frames
pays attention to the source and destination MAC address of incoming frame
Pays attnention to the port on which it was recieved
Other Specialized Devices
Multilayer Switch
Load Balancer
DNS Server
Planning/Implenting a Basic SOHO Network using Network Segmentation
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