Novell Certified Linux 9 (CLE 9) Study Guide

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Edition: 1st
Format: Paperback
Pub. Date: 2005-08-31
Publisher(s): Novell Press
List Price: $74.89

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Summary

"The Novell Certified Linux Engineer 9 certification helps networking professionals establish advanced SUSE LINUX Enterprise Server administration skills. With this certification, you will be in high demand as more and more employers seek talented Linux engineers. This official Novell Press Study Guide is your key to reviewing the fundamentals of networking, SUSE LINUX network services, and SUSE LINUX security so that you can pass Novell Practicum 050-693, the Novell Certified Linux Engineer 9 practicum exam, and become a Novell Certified Linux Engineer."--BOOK JACKET.

Author Biography

Robb H. Tracy (CNI, CNE, CNA, Network+, A+) has designed and implemented technical training products and curriculums for major hardware and software vendors including Novell, Micron Technology, and NextPage, Inc. Robb has also served on industry-wide certification committees. Robb is a co-founder of Nebo Technical Institute, Inc., a leading provider of information technology training and consulting.

Table of Contents

Introduction 1(4)
Introduction to the Certified Linux Engineer (CLE) Certification
5(14)
Introduction to the CLE 9
5(5)
CLE Versus CLE 9
6(1)
Paths to the CLE
7(2)
CLE 9 Objectives
9(1)
Introduction to the CLE 9 Test Environment
10(4)
Practical Testing Versus Traditional Testing
10(2)
How the CLE 9 Practicum Works
12(2)
Using This Study Guide
14(1)
Strategies and Tips for the CLE Practicum
15(3)
Summary
18(1)
Introduction to SUSE Linux Enterprise Server 9 (SLES 9)
19(64)
An Introduction to SUSE Linux Enterprise Server 9
20(1)
Installing SLES 9
21(20)
SLES 9 System Requirements
22(1)
Obtaining SLES 9
22(3)
Installing SLES 9
25(16)
Lab Exercise 2.1: Installing a SLES 9 Server
41(9)
SLES 9 Differences
46(4)
Working with YaST on SLES 9
50(8)
Managing SLES 9 with YaST
58(20)
Managing Network Settings Using YaST
59(6)
Managing Server Hardware with YaST
65(2)
Configuring Users and Groups in YaST
67(7)
Managing Services with YaST
74(4)
Lab Exercise 2.2: Working with YaST
78(2)
Summary
80(3)
Configuring DNS on SLES 9
83(56)
The Need for DNS
83(12)
Life Before DNS
84(4)
How DNS Works
88(7)
Installing DNS on SLES 9
95(23)
About BIND
96(1)
Installing BIND
96(4)
BIND Configuration Files
100(11)
Configuring BIND on SLES 9
111(7)
Lab Exercise 3.1: Configuring DNS
118(3)
Advanced DNS Configuration
121(14)
Configuring Forwarding
121(2)
Securing the DNS Server
123(9)
Configuring LDAP Support
132(3)
Lab Exercise 3.2: Advanced DNS Configuration
135(3)
Summary
138(1)
Configuring DHCP on SLES 9
139(50)
Managing DHCP Networks
140(11)
Statically Configuring IP Addresses
140(2)
Dynamically Assigning Addresses
142(5)
How DHCP Works
147(4)
Installing the DHCP Daemon
151(3)
Configuring the DHCP Daemon
154(12)
Configuring the /etc/dhcpd.conf File
155(3)
Configuring the /etc/sysconfig/dhcpd File
158(3)
Configuring dhcpd with YaST
161(5)
Lab Exercise 4.1: Configuring DHCP on SLES 9
166(4)
Configuring the DHCP Relay Agent
170(5)
The Problem with DHCP in a Routed Network
170(1)
Making DHCP Work in a Routed Network
171(1)
Configuring the dhcrelay Daemon
172(3)
Implementing Dynamic DNS
175(7)
How DDNS Works
175(2)
Configuring DDNS on SLES 9
177(5)
Lab Exercise 4.2: Configuring DDNS on SLES 9
182(5)
Summary
187(2)
Configuring CUPS on SLES 9
189(40)
How CUPS Works
190(9)
Welcome to the World of CUPS
190(2)
The CUPS Architecture
192(5)
The CUPS Printing Process
197(2)
Installing CUPS on SLES 9
199(4)
Working with CUPS on SLES 9
203(21)
CUPS Configuration Files
203(8)
Configuring CUPS on SLES 9
211(13)
Lab Exercise 5.1: Configuring CUPS on SLES 9
224(3)
Summary
227(2)
Configuring File and Print Services for Windows Clients on SLES 9
229(48)
An Overview of Samba
229(10)
Welcome to the World of Samba
231(2)
The Server Message Block Protocol
233(6)
Installing Samba on SLES 9
239(4)
Configuring Samba on SLES 9
243(26)
Windows Networking Overview
243(6)
Working with Samba Configuration Files
249(8)
Samba-Enabling User Accounts
257(2)
Configure a PDC Using Samba on SLES 9
259(2)
Configuring a PDC with YaST
261(8)
Lab Exercise 6.1: Configuring a PDC
269(6)
Summary
275(2)
Implementing Email Services on SLES 9
277(46)
An Introduction to Postfix
277(32)
How Email Works
279(2)
How Postfix Works
281(3)
Configuring Postfix on SLES 9
284(2)
Configuring MX Records
286(3)
Configuring Postfix
289(4)
Configuring SMTP Authentication
293(7)
Configuring IMAP and POP3 Support
300(9)
Lab Exercise 7.1: Configuring a Postfix Email Server
309(7)
Securing Postfix Against Viruses and Spam
316(5)
Preventing Spam
316(3)
Combating Email Viruses
319(2)
Summary
321(2)
Using SLES 9 to Manage Network Traffic
323(64)
Using ntop to Manage Network Traffic
323(13)
How ntop Works
324(3)
Installing and Configuring ntop on SLES 9
327(5)
Generating Reports with ntop
332(4)
Lab Exercise 8.1: Configuring ntop
336(2)
Using Nagios to Manage Network Traffic
338(13)
Installing and Configuring Nagios
339(10)
Checking Your Configuration and Starting Nagios
349(2)
Lab Exercise 8.2: Configuring Nagios
351(7)
Using SNMP to Manage Network Traffic
358(14)
How SNMP Works
358(5)
Installing and Configuring SNMP on SLES 9
363(9)
Lab Exercise 8.3: Configuring SNMP
372(5)
Using ethereal and tcpdump to Troubleshoot Network Problems
377(6)
Using tcpdump
377(3)
Using ethereal
380(3)
Lab Exercise 8.4: Using ethereal and tcpdump
383(2)
Summary
385(2)
Securing the SLES 9 Server
387(50)
Implementing a SLES 9 Server Security Plan
388(33)
Stay Abreast of Current Security Threats
389(3)
Keep Your System Software Up-to-Date with YOU
392(2)
Document the Server
394(1)
Physically Secure the Server
394(5)
Secure Services on the Server
399(22)
Monitoring the Server
421(10)
Analyzing Log Files
421(5)
Implementing an IDS
426(5)
Lab Exercise 9-1: Practicing With Security Tools
431(4)
Summary
435(2)
Implementing Packet Filter Firewalls with SLES 9
437(82)
How Firewalls Work
438(18)
The Role of a Firewall
438(8)
Designing a Firewall Implementation
446(10)
Implementing a Packet Filtering Firewall on SLES 9
456(7)
Implementing a Packet-Filtering Firewall with iptables
456(7)
Lab Exercise 10.1: Creating a Packet Filtering Firewall with iptables
463(16)
Configuring a Packet Filtering Firewall with YaST
466(5)
Implementing Network Address Translation (NAT) on SLES 9
471(8)
Lab Exercise 10.2: Creating a Packet-Filtering Firewall a NAT Router with YaST
479(5)
Implementing Application-Level Gateways on SLES 9
484(27)
Types of Proxy Servers
484(2)
Caching Hierarchies
486(3)
Implementing Generic Proxy Servers
489(6)
Implementing an Application-Specific Proxy with Squid
495(16)
Lab Exercise 10.3: Implementing Squid on SLES 9
511(6)
Summary
517(2)
Implementing Virtual Private Networks with SLES 9
519(32)
How VPNs Work
519(8)
Traditional WAN and Remote Access
520(2)
Using VPNs to Provide WAN Connectivity and Remote Access
522(3)
VPNs and Security
525(1)
VPN Components
526(1)
Implementing a VPN Server on SLES 9
527(14)
Creating and Exporting Certificates
529(1)
Configuring /etc/ipsec.conf
530(4)
Configuring VPNs with YaST
534(7)
Lab Exercise 11.1: Creating a VPN with YaST
541
Summary
540(11)
Putting It All Together: Adding OpenSLP and Tomcat to Your Server
551(44)
Implementing OpenSLP on SLES 9
551(14)
Advertising Services with SAP
552(2)
How SLP Works
554(5)
Configuring OpenSLP
559(6)
Lab Exercise 12.1: Installing and Configuring SLP
565(6)
Statically Registering Services with slpd
569(2)
Lab Exercise 12.2: Creating a Static SLP Registration for CUPS
571(1)
Working with Tomcat on SLES 9
572(14)
How Tomcat Works
574(1)
Configuring Tomcat on SLES 9
575(11)
Lab Exercise 12.3: Implementing Tomcat on SLES 9
586(6)
Closing Thoughts: Preparing for the CLE 9 Practicum
592(2)
Summary
594(1)
Index 595

Excerpts

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