Hubs and Switches

In this type of Network, all packet shared the same resources, and there's no reservation of the bandwidths on link.

• Circuit Switching

• Packet Switching

• Hubs

• Switche

The main concern of packet switching is the loss of packets along the way due to the time required to queue, process, and eventually route packets.

• True

• False

In half-duplex mode, each device can both transmit and receive data at the same time.

• True

• False

The communication is bi-directional in a simplex communication.

• True

• False

In full-duplex mode, both devices can transmit and receive data simultaneously.

• True

• False

This device operates in physical layer in the OSI Model, and Incoming data on any port will be replicated and sent out on all other ports regardless the destination

• Hubs

• Switches

• Router

• Modems

This device performs in a full-duplex mode so this device transmit and receive data at the same time.

• Switches

• Hubs

• Router

• Modem

Which layer of the OSI does the switch operate?

• Data link Layer

• Network Layer

• Transport Layer

• Physical Layer

It is the interconnect architecture used by a switching device, which redirects the data coming in on one of its ports out to another of its ports.

• CSMA/CD

• Output

• switch Fabric

• Input

The fabric architecture makes the switch less efficient in passing traffic from one point to another and avoids collisions.

• True

• False