VLANs

Why might you initially think multiple switches are needed for different networks?

• To reduce the number of cables needed

• To ensure faster internet speed

• To connect different types of users separately

• Because each floor must have its own switch

What is a VLAN?

• A virtual network within a switch

• A new type of internet connection

• A device for connecting computers

• A type of physical switch

How can you create two logical networks in one physical area?

• By using two separate routers

• By allocating switch ports to different groups

• By installing more cables

• By using wireless connections

What is needed for two VLANs to communicate with each other?

• A router or multilayer switch

• A firewall

• A simple switch

• A wireless access point

What is a multilayer switch?

• A switch that can only connect to one network

• A switch with routing capabilities

• A switch that requires no configuration

• A switch that only works with wireless networks