NETWORK TOPOLOGIES

NETWORK TOPOLOGIES

1. WIFI BENEFITS/NEGATIVES

   • Cheap and easy to set up
     • More vunlerable to be hacked
       • May not be able to receive signal
   • Tend to have slow transfer speeds

2. Not everybody van have the same IP address

3. Packets are broken down into small pieces of data

   • When being broken down its giving information to be added or removing extra information

4. A computer network is a number of computers linked together

5. Networks are all around you

   • WIFI is wireless frequency

6. Mesh networks

   • Workstations or devices connected by a cable directly to each other

7. Star network

   • Each device is connected by an individual cable directly to the server

8. Encryption uses a method called "SSL" (secure socket layer)