Question

1)This question may require some research. If a computer wants to send a broadcast message to all other computers on the same network, what MAC address does it put in the Destination Address field of the frame?

2)This question may require some research. In one of the videos this week we mentioned that Uplink ports have the transmit and receive connectors reversed from the regular ports. What would be the purpose for doing that?

3)Which of the following is the concept that certain kinds of traffic is given priority over other traffic by a switch?

A)Prioritized Service Protocol (PSP)

B)Specialized Traffic Control (STC)

C)Quality of Service

D)Voice over Data

4)Which of the following is NOT a function of a switch?

A)Blocking unwanted traffic

B)Segregating traffic by VLANs

C)Connecting multiple devices to one network

D)Segregating traffic by collision domains

5)You are using virtual machines and wish to have all the virtual machines to be on their own network, but a different network from the host computer. Yet you want to be able to access the Internet through the host computer. Which virtual switch type would be the best to accomplish this?

A)NAT

B)Host Only

C)Internet Network

D)Bridged

Answer 1

1)  A Broadcast means that the network delivers one copy of a packet/information to each destination.so destination address for a network is same to all computers.

In ipv6 FF:FF:FF:FF:FF:FF destination mac address   is used for broadcast in same network.

The "Address IP destination" is set to 255.255.255.255, this is the IP broadcast address and ensures that no matter what IP address the receiving computer(s) have, they will not reject the data but process it.