Worksheets2.7 Routers
Total questions: 7
Worksheet time: 4mins
1) In which OSI level do routers work?
One
Two
Three
Seven
2) What do we use IP addresses for?
To identify devices in a LAN
To identify devices in a company
To identify devices in Internet
To identify devices in general
3) How many MAC addresses does each network card have?
One
Two or more
It depends on the type of card
Network cards don't have MAC addresses
4) Which interconnection element allows pass from a street to another one in the example of the city?
Router
Hub
Switch
Repeater
5) In the example, what is similar to a street?
A router
A network
A hub
A host
6) And what is similar to a house?
A router
A network
A host
A hub
7) What are network masks for?
To identifiy a device in Internet
In a IP address to distinguish the part of the network and the host
In a MAC to distinguish the part of the manufacturer and the host
To send packets to routers
