ETHERNET

Ethernet frame consists of ____________

• a) MAC address

• b) IP address

• c) Default mask

• d) Network address

MAC address is of ___________

• a) 24 bits

• b) 36 bits

• c) 42 bits

• d) 48 bits

High speed ethernet works on _________

• a) coaxial cable

• b) twisted pair cable

• c) optical fiber

• d) unshielded twisted pair cable

What is interframe gap?

• a) idle time between frames

• b) idle time between frame bits

• c) idle time between packets

• d) idle time between networks

How different computers are connected to a LAN by a cable?

• a.Interface card

• b.Modem

• c.DSL

• d.DSLAM

On an Ethernet network, this is the unit of data that is transmitted between network points. It has explicit minimum and maximum lengths and a set of required pieces of information that must appear within it.

• a.data-chunk

• b.frame

• c.data packet

• d.packet

_____ transmission technology (based on Ethernet) provides a data rate of 1 billion bits per second.

• a.10BASE-T Ethernet

• b.Standard Ethernet

• c.Fast Ethernet

• d.Gigabit Ethernet

This is a device that can be used to connect one Ethernet network to another nearby Ethernet network.

• a.gateway

• b.switch

• c.bridge

• d.forwarder