1. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Delivery and Routing of IP Packets

2. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Routing module and routing table

3. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Next-hop routing

4. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Default routing

5. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 ARP and RARP

6. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 ARP operation

7. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 An ARP request is broadcast; an ARP reply is unicast.

8. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 RARP operation

9. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 The RARP request packets are broadcast; the RARP reply packets are unicast.

10. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Popular routing protocols

11. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Autonomous systems

12. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 RIP: Routing Information Protocol 13.2

13. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Initial routing tables in a small autonomous system

14. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Final routing tables for the previous figure

15. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 OSPF: Open Shortest Path First 13.3

16. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Areas in an autonomous system

17. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 BGP: Border Gateway Protocol 13.4

18. McGraw-Hill©The McGraw-Hill Companies, Inc., 2000 Path vector packets