Network

Network

1. Topologies

   • Bus
   • Lan
     • local area network
   • Wan
     • • wide area network

2. Disadvantages

   • More room for error
   • Expensive

3. IP address

4. Bus topology

   • The network consists of a single cable that runs through the network
   • All devices attach to the single cable

5. computers are connected to each other in a ring

   • Ring topology
   • communication only goes in one direction

6. Star topology

   • All computers are connected to central switch
   • The switch directs the traffic to appropriate computer