4.How does a repeater extend length of a LAN?
5.How is your hub related to a repeater?
6.what's the difference between a forwarding port and a blocking port?
7.What is the difference between a bus backbone and star backbone?
8.How does a VLAN save a company time and money?
9.How does a VLAN provide extra security for a network?
10.How does a VLAN reduce network traffic?
11.What is the basis for membership in a VLAN?