CCENT/CCNA ICND1 100-105 Official Certification Guide, First Edition

Chapter 24. Troubleshooting IPv4 Routing

This chapter covers the following exam topics:

1.0 Network Fundamentals

1.8 Configure, verify, and troubleshoot IPv4 addressing and subnetting

3.0 Routing Technologies

3.2 Interpret the components of routing table

3.2.a Prefix

3.2.b Network mask

3.2.c Next hop

3.2.d Routing protocol code

4.0 Infrastructure Services

4.2 Troubleshoot client connectivity issues involving DNS

4.4 Troubleshoot client- and router-based DHCP connectivity issues

5.0 Infrastructure Management

5.6 Use Cisco IOS tools to troubleshoot and resolve problems

5.6.a Ping and traceroute with extended option

By this point in the book, you have learned a lot about IPv4 addressing, subnetting, and routing. The four chapters in Part IV explained ...