Exam 3 Review Questions

1. Know the different network classes and ranges
2. Know the default subnet masks of the different network classes
3. Know what the loopback address is
4. Know the difference between the ip, ipconfig and ifconfig in Linux
5. Know the ifconfig commands and switches
6. Know the route statement and it’s switches.
7. Know the troubleshooting command line utilities for networking
8. Know the path of the network troubleshooting utiltities
9. What does the tcpdump command do?
10. Know what a tld is.
11. Know how to install DNS on a Linux system.
12. Know the four different types of DNS servers
13. Know the different types of resource records
14. Know what the switches for the dig command
15. Know the possible export directories that can be used with NFS
16. Know the configuration files for NFS
17. Know what the exportfs command does.
18. Know the smbclient command
19. Know the location of the cupsd configuration file
20. Know how to use the disable command.
21. Know the lpr command
22. Know what an NIS domain is and what computers are part of an NIS domain
23. Know the valid message agents
24. Know what role SMTP in email delivery?
25. Know the different types of MTAs
26. Know the difference between IMAP, POP3 and SMTP protocols