Florida Gulf Coast University

GEB 3250

Chapter 7 Quiz

1)A__address is an internetwork address with universal jurisdiction.

1. physical
2. logical

3. a and b
4. none of the above

2. ) The logical addresses in the TCP/IP protocol suite are called                                       addresses.

1. port
2. IP
3. Email
4. none of the above

3. ) A                         is a local address. Its jurisdiction is over a local network.

1. physical
2. logical
3. a and b
4. none of the above

4. )If the sender is a host and wants to send a packet to another host on the same network, the logical

address that must be mapped to a physical address is                              .

1. the destination IP address in the datagram header
2. the IP address of the router found in the routing table
3. either a or b
4. none of the above

5. ) If the sender is a host and wants to send a packet to another host on another network, the logical

address that must be mapped to a physical address is                              .

1. the destination IP address in the datagram header
2. the IP address of the router found in the routing table
3. either a or b
4. none of the above

6. ) The sender is a router that has received a datagram destined for a host on another network. The

logical address that must be mapped to a physical address is                                 .

1. the destination IP address in the datagram header
2. the IP address of the router found in the routing table
3. either a or b
4. none of the above

7. ) The sender is a router that has received a datagram destined for a host in the same network. The

logical address that must be mapped to a physical address is                                 .

1. the destination IP address in the datagram header
2. the IP address of the router found in the routing table
3. either a or b
4. none of the above

8. ) In                     , a table associating a logical address with a physical address is updated manually.

1. static mapping
2. dynamic mapping
3. physical mapping
4. none of the above

9. )                     is a dynamic mapping protocol in which a logical address is found for a given physical

address.

1. ARP
2. RARP
3. both a and b
4. none of the above

10)                      is a dynamic mapping protocol in which a physical address is found for a given logical

address.

1. ARP
2. RARP
3. both a and b
4. none of the above

11. ) The target hardware address on an Ethernet is                                  in an ARP request. A) 0x000000000000

B) 0.0.0.0

3. variable
4. class dependent

12. )An ARP reply is normally                              .

1. broadcast
2. multicast
3. unicast
4. none of the above

13. ) An ARP request is normally                              .

1. broadcast
2. multicast
3. unicast
4. none of the above

14. ) A technique called                        is used to create a subnetting effect.

1. ARP
2. RARP
3. proxy ARP
4. none of the above

15. ) A                      is an ARP that acts on behalf of a set of hosts.

1. ARP
2. RARP
3. proxy ARP
4. none of the above

16. ) A sender usually has more than one IP datagram to send to the same destination. It is inefficient to

use the ARP protocol for each datagram destined for the same host or router. The solution is the

                        .

1. routing table
2. cache table