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7 Cards in this Set
- Front
- Back
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Breaking up networks into smaller networks is called.
What is used to do this. |
network segmentation
Routers, switches & bridges |
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By default routers do what to domains
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Break up broadcast domains
and collision domains |
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What do switchs do to domains
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Break up collision domains but leave one large broadcast domain.
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What is layer 3 switching
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Switching packets to route them.
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Common causes of LAN traffic congestion are:
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Too many hosts/broadcast domain
Broadcast storms Multicasting Low bandwidth Hubs Large amounts of ARP or IPX traffic |
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Name 2 advantages of using routers in your network
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Don't forward broadcasts
Filter network traffic based on layer 3 info |
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Four router functions in the network are:
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Pkt switching
Packet filtering Internetwork communication Path selection. |
