Networks mind map

Networks mind map

1. Advantages

   • share resources such as a printer
   • share login so the same username will be on every computer
   • avalible wichever computer you use.

2. disadvanterges

   • cost of the network are very expensive to set up.
   • increased risk of problems such as a virurs can efect every computer
   • diffulty expertise is needed to set up

3. wan wide ara network that spans a long ara

4. types of networks

   • Lan local area network a small arer or single orgonisation

5. Star topology

   • advantages
     • low chance ofolffaure
     • no collision fast
   • disadvantages
     • expensive
     • depends of a swich

6. ring topolgy

   • advantges
     • cheep to install
     • fast disdantage
   • disadvantage
     • high chance of catorfot
     • diffuclt to expand

7. bus typogrphy

   • adantages
     • cheep to install
     • disadvantages
       • high chance of catspie
       • slows down as more computes are added

8. Ip Adress

   • there is only 4 billion wich is not enuth
   • houses and businsess run there own min networkinstde with diffrent ip adresses
   • ip adresses is a uniqu value assighned to every computer on network used to identify it
   • messege on a network have ip adress and desdes wether to keep the messege
   • unquie adress are agighned to bussinesses and house
   • the internet is a huge network everyone have a unquie ip adress