Linux Professional Institute Certification (LPIC) 202

Duration: 40 hours

Basic Networking Configuration

1.1. Network Configuration Utilities, and What Lies Beneath
1.2. Common Network Configuration Files
1.3. Using ifconfig
1.4. The route Command
1.5. ARP and Related Commands
1.6. Checking a dial-up network connection
1.7. IP routing configuration

Advanced Network Configuration and Troubleshooting

2.1. Simple Connectivity Example: Telnet
2.2 Using tcpdump
2.3 The lsof command
2.4 The netstat command

Mail

1.Using Sendmail
2.Managing Mail Traffic
3.Configuring Mailing Lists

DNS

Web Services (Apache and Squid)

Network Client Management

1. DHCP Configuration
2. NIS Configuration
3. LDAP Configuration

System Security

1.Configuring a Router
2.Securing FTP Servers
3.Secure Shell (SSH)
4.TCP Wrappers
5.Security Tasks

Network Troubleshooting

1. Network Troubleshooting Essentials
2. Common Troubleshooting Commands
3. Hardware Problems
4 Network Device Configuration Files
5. DNS Errors
6. Determining the Cause of Inaccessible Services