1. NETWORK TOPOLOGY ALEGRIA GONZALEZ

2. WHAT IS A NETWORK TOPOLOGY?  a topology is a description of the of a network, including its  The physical topology is the actual geometric layout of work stations

3. STAR  there is a central computer which all the work stations are directly connected.

4. BUS  every workstation is connected to a main cable called the bus

5. TREE  The tree network topology uses two or more star networks connected together

6. RING  every device has exactly two neighbors for communication purposes.