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	1. Course Introduction 1	5:28
	2. Course Introduction 2	2:53
	3. Instructor Introduction	1:27

	1. Installation	0:48
	2. Topic A: Linux Introduction	1:17
	3. Ubuntu with OpenOffice / Firefox	3:29
	4. Linux Platforms	3:22
	5. Popular Distros Part	11:59
	6. Popular Distros Part	22:49
	7. Software Licensing Part	13:16
	8. Software Licensing Part	21:40
	9. Non-licensing Terminology	1:59
	10. Demo - Exploring Linux and Licensing	3:28
	11. Topic B: Pre-installation Tasks Part	10:21
	12. Pre-installation Tasks Part	22:53
	13. Pre-installation Tasks Part	31:11
	14. Pre-installation Tasks Part	40:54
	15. Installation Types	1:00
	16. Installation Files	1:11
	17. ISO Burning Applications	0:52
	18. Topic C: Linux Installation	0:22
	19. File Systems	3:04
	20. Partitioning	1:56
	21. Minimum Partitions	3:01
	22. Demo - Installing Linux	4:27
	23. Logging On	0:53
	24. Demo - Logging into Debian	3:31
	25. Unit 01 Review	1:25

	1. Using Linux	0:44
	2. Topic A: Graphical User Interfaces	0:10
	3. User Interface Architecture	3:06
	4. User Interface Architecture (Cont.)	1:11
	5. Demo - Exploring User Interfaces	7:37
	6. Desktop Environments	0:53
	7. GNOME	1:49
	8. GNOME Environment	1:01
	9. KDE	1:18
	10. Xfce	1:33
	11. Linux Applications	2:17
	12. Demo - Exploring End -user Applications and OpenOffice Writer	5:00
	13. Topic B: Command Line Linux	0:21
	14. Command Line Interface	1:48
	15. BASH (Bourne Shell)	1:25
	16. Common Commands	0:56
	17. Demo - Entering Commands at the BASH Prompt	8:08
	18. BASH Proficiency	1:47
	19. Command History	2:52
	20. Shell Variables	1:39
	21. Shell Metacharacters	2:06
	22. Tab Completion	1:41
	23. Demo - Exploring the BASH Command Line Interface	7:20
	24. Piping	0:43
	25. Piping and Redirecting	1:12
	26. Standard I/O	0:46
	27. Demo - Exploring Piping and Redirection	3:54
	28. Named Pipes	1:04
	29. Demo - Exploring Named Pipes	2:26
	30. Getting Help	1:04
	31. Man Page	0:48
	32. Man Page Sections	0:40
	33. Info Pages	1:32
	34. Demo - Getting Help	3:23
	35. Additional Help Options	2:39
	36. Demo - Exploring Further Help Options	5:42
	37. Unit 02 Review	1:02

	1. File and Directory Management	1:05
	2. Topic A: Directory Organization	0:19
	3. Filesystem Hierarchy Standard Part1	2:07
	4. Filesystem Hierarchy Standard Part2	1:55
	5. Directory	2:32
	6. pushd and popd	1:38
	7. Demo - Exploring the FHS Directories	8:50
	8. Managing Directories	3:21
	9. Demo - Managing Directories	12:04
	10. Topic B: File Management	0:14
	11. Files - Part	12:16
	12. Files - Part	22:39
	13. Wildcards	2:45
	14. Demo - Managing Files	12:50
	15. The vi Editor	1:51
	16. vi Commands	2:19
	17. Demo - Editing a File with vi	5:31
	18. Links	1:35
	19. Demo - Creating and Using File Links	6:03
	20. File Information Commands	2:16
	21. File Info with ls -l	0:22
	22. More File Information Commands	0:51
	23. Demo - Examining File Types	7:27
	24. Finding Files	2:01
	25. Demo - Finding Files	6:40
	26. Topic C: Removable Storage	0:26
	27. Mounting Volumes	2:29
	28. File System Types	2:02
	29. Device Files	2:40
	30. Mount Points	1:44
	31. Mount Options	1:33
	32. Example Commands	2:43
	33. Mounting	1:02
	34. Privilege Escalation	0:56
	35. Demo - Mounting and Unmounting a CD and USB Drive	3:47
	36. Unit 03 Review	1:46

	1. System Administration	0:59
	2. Topic A: Users and Groups	0:34
	3. User Security - /etc/passwd	2:00
	4. Password File Fields	1:08
	5. User Security - /etc/shadow	1:33
	6. Shadow File Fields	1:22
	7. Privilege Escalation	1:29
	8. Demo - Exploring User Accounts	4:29
	9. Demo - Adding Your Account to the sudoers File	3:50
	10. User Accounts	1:19
	11. The /etc/login.defs File	1:04
	12. The /etc/default/useradd File	1:05
	13. The /etc/skel Directory	0:59
	14. The adduser Command	0:41
	15. The /etc/adduser.conf File	0:53
	16. Demo - Creating User Accounts at the Command Line	6:30
	17. GUI Admin Tools	1:10
	18. Demo - Creating User Accounts via the GUI	1:53
	19. Modifying Users	1:02
	20. The chfn Command	1:42
	21. The finger Command	0:29
	22. Demo - Modifying a User Account	8:41
	23. Creating Groups	0:49
	24. Adding Users to Groups	0:53
	25. Demo - Creating Groups and Adding Members	4:54
	26. Deleting Accounts	1:10
	27. Demo - Deleting Users and Groups	4:45
	28. Topic B: File and Directory Permissions	0:54
	29. File Ownership	1:44
	30. Managing File Ownership	1:27
	31. File and Directory Permissions / Files Ownership	1:10
	32. Demo - File and Directory Permissions	5:01
	33. Files and Directory Permission	2:16
	34. The Mode	2:37
	35. Mode Explained	1:02
	36. Demo - Viewing File Permissions	1:36
	37. Changing Permissions	1:10
	38. Numeric Syntax	4:17
	39. Default Permissions	1:06
	40. Demo - Changing File Permissions	2:50
	41. Directory Permissions	0:29
	42. Umask	2:56
	43. Demo - Viewing and Changing the Umask	2:57
	44. Special Permissions	1:41
	45. Special Permissions in the Mode	3:00
	46. Setting Special Permissions	2:32
	47. Demo - Viewing and Changing Special Permissions	5:41
	48. File System Specific Attributes	1:42
	49. Demo - Viewing and Changing ext3 File Attributes	5:01
	50. Topic C: User Environment Configuration	0:34
	51. Variables	2:06
	52. Viewing Variables, Custom Variables	3:12
	53. Custom Variables	0:55
	54. Changing the Prompt	0:53
	55. Prompt	0:45
	56. Demo - Working with Shell and Environment Variables	5:32
	57. Command Aliases Part	10:57
	58. Command Aliases Part	20:50
	59. Demo - Viewing and Creating Command Aliases	2:13
	60. Environment Files	2:05
	61. Demo - Saving a Command Alias in an Environment File	7:20
	62. Topic D: GUI Configuration	0:17
	63. Video Configuration	1:49
	64. Screen Resolution	1:00
	65. xvidtune	0:42
	66. Screensaver	0:39
	67. Appearance Preferences	0:45
	68. Demo - Configuring Video Settings	2:49
	69. Mouse Preferences	2:06
	70. Keyboard Preferences	1:16
	71. Demo - Configuring the Mouse and Keyboard	4:24
	72. Stop and Start X Windows	1:23
	73. Demo - Stopping and Starting X Windows	1:18
	74. Unit 04 Review	1:35

	1. Application Management	1:01
	2. Topic A: Packages and Package Managers	0:50
	3. Software Distribution Part	11:47
	4. Softwarre Distribution Part	21:38
	5. Software Distribution Part	31:22
	6. Packages	1:04
	7. Package Managers	1:05
	8. Synaptic Package Manager	0:34
	9. Demo - Installing a Package via the GUI	3:01
	10. Command Line Package Managers	1:42
	11. Demo - Installing a Package via the Command Line	3:09
	12. Installed Software	1:01
	13. Demo - Gathering Information about Installed Software	2:56
	14. Removing Software	1:04
	15. Demo - Removing Software	3:07
	16. Repositories	0:57
	17. Synaptic - Software Sources	0:41
	18. Demo - Managing Repositories	3:43
	19. Topic B: Source Code Software	1:10
	20. Installing from Source Code	3:15
	21. Extracting	1:18
	22. Compiling and Linking	2:12
	23. Installing and Cleaning Up	2:11
	24. Demo - Installing the GNU C Compiler	1:25
	25. Demo - Downloading and Installing a Source Code Application	8:56
	26. Unit 05 Review	0:53

	1. System Configuration	1:16
	2. Topic A: Disk Management	0:17
	3. Disk Drives	3:21
	4. Drive Components Part	10:27
	5. Drive Components Part	22:06
	6. Drive components Part	31:12
	7. Drive Geometry	1:55
	8. Partitioning	4:12
	9. fdisk	0:51
	10. fdisk - Drive and Partition List	1:27
	11. parted - Partition Editor	1:27
	12. GParted	1:25
	13. Demo - Exploring Partitions with fdisk	4:25
	14. Demo - Exploring Partitions via the GUI	4:09
	15. Formatting	1:06
	16. Demo - Formatting a Partition with mkfs	4:21
	17. The /etc/fstab File	1:09
	18. The fstab with New Drives	0:53
	19. Demo - Editing the fstab File	2:07
	20. Virtual File Systems	3:08
	21. Demo - Mounting a Loop Device	5:29
	22. Topic B: File System Management	0:30
	23. Quotas	2:08
	24. Quotas Enabled in fstab	0:33
	25. Enabling Quotas	1:15
	26. Editing Quotas with edquota	0:47
	27. Enabling Quotas (cont.)	0:22
	28. Swap Space	1:48
	29. Swap Space Options	2:10
	30. Creating Swap Space	1:04
	31. Filling New Swap Space	1:53
	32. Managing Swap	0:46
	33. Demo - Managing Swap Space	6:17
	34. Disk Arrays	2:34
	35. RAID Level	01:17
	36. RAID Level	11:43
	37. RAID Level	30:56
	38. RAID Level	51:03
	39. Logical Volume Manager	1:24
	40. Implementing LVM	0:57
	41. Topic C: Device Management	0:13
	42. Devices	1:17
	43. Sample Devices	1:03
	44. Demo - Exploring the /dev Directory	4:45
	45. Viewing USB Devices	0:52
	46. Demo - Viewing Devices on the USB Bus	5:05
	47. Viewing PCI Devices	0:33
	48. Unit 06 Review	0:50

	1. Topic A: Process Management	0:34
	2. Process Management	0:14
	3. Processes Part	11:51
	4. Processes Part	22:10
	5. Process IDs Part	11:48
	6. Process IDs Part	20:36
	7. Demo - Exploring Processes	7:28
	8. The ps Command	0:57
	9. Common ps Command Forms Part	10:35
	10. Common ps Command Forms Part	20:48
	11. Output of ps aux	1:36
	12. The top Command	0:30
	13. Demo - Viewing Processes and Devices	7:44
	14. Killing Processes	1:45
	15. Other kill Commands	1:19
	16. Demo - Managing Processes	5:40
	17. Topic B: Process Priority and Execution	0:13
	18. Process Forking	1:12
	19. Foreground and Background	0:56
	20. Demo - Comparing Foreground and Background Processes	1:36
	21. Process Priority	2:04
	22. Viewing Priorities	1:09
	23. Setting Priorities	1:13
	24. Renice	0:23
	25. Demo - Managing Process Priorities	4:43
	26. Topic C: Kernel Modules	0:33
	27. Kernel	1:48
	28. Kernel Tuning	2:15
	29. Common sysctl Settings	2:40
	30. Demo - Viewing Kernel Information	5:31
	31. Kernel Modules Part	11:07
	32. Kernel Modules Part	21:25
	33. The lsmod Command	1:20
	34. The modprobe Command	1:04
	35. Module Related Files	1:07
	36. Demo - Exploring Kernel Modules	5:07
	37. Unit 07 Review	0:59

	1. System Maintenance	1:28
	2. Topic A: Backup and Restore	0:55
	3. Compression Part	11:44
	4. Compression Part	22:45
	5. Algorithms Part	11:14
	6. Algorithms Part	21:34
	7. Compressed File Types	1:31
	8. Compression Utilities	1:19
	9. GNU zip = gzip	1:19
	10. bzip	20:53
	11. Compression via the GUI	0:49
	12. Demo - Compressing and Extracting Data	4:20
	13. Tape Archives Part	12:08
	14. Tape Archives Part	20:47
	15. Demo - Creating Archiving with tar	4:01
	16. cpio and find	1:47
	17. Demo - Backing Up with cpio	4:33
	18. Backup with dd Part	10:36
	19. Backup with dd Part	21:55
	20. Demo - Backing Up with dd	3:07
	21. Topic B: Scheduling Tasks	0:36
	22. Scheduling Commands	0:47
	23. The at Command	1:14
	24. Demo - Scheduling Commands with at	1:36
	25. The cron Command	0:50
	26. Sample crontab	0:50
	27. crontab run - parts Format	1:38
	28. Managing cron	1:07
	29. Demo - Scheduling a Job with cron	5:21
	30. Topic C: Performance Monitoring	0:54
	31. Monitoring Tools	1:05
	32. Demo - Installing the sysstat Package	1:41
	33. mpstat	1:42
	34. iostat	1:09
	35. Demo - Monitoring with mpstat and iostat	1:55
	36. System Activity Reporter	0:52
	37. Output of sar	0:37
	38. Demo - Monitoring System Activity with sar	5:46
	39. The uptime Command	1:44
	40. The free Command	2:02
	41. The top Command	0:48
	42. The vmstat Command	0:22
	43. Demo - Using the Memory Statistics Utilities	2:54
	44. Load Average	1:33
	45. Demo - Viewing the Load Average for Your Computer	0:53
	46. Topic D: Logging	1:36
	47. Log Files	1:31
	48. Demo - Viewing Logs	2:33
	49. System Logging Daemon	1:09
	50. Sample rsyslog.conf	1:10
	51. Logging Facilities	0:46
	52. Priorities	2:36
	53. Priority Notation	1:35
	54. Demo - Examining the syslog.conf File	2:40
	55. Log Rotation	1:15
	56. Sample logrotate.conf	1:41
	57. Demo - Examining Log Rotation	2:52
	58. Text Manipulation Commands Part	11:13
	59. Text Manipulation Commands Part	20:57
	60. grep	1:31
	61. head and tail sed	0:49
	62. Sed	0:48
	63. Demo - Searching and Displaying Text Files	3:53
	64. awk Part	10:58
	65. awk Part	21:38
	66. Demo - Searching and Replacing with awk	5:43
	67. Unit 08 Review	1:19

	1. Networking	1:22
	2. Topic A: Networking Basics	0:21
	3. Networks	2:57
	4. Protocols	1:41
	5. OSI Reference Model Part1	0:30
	6. OSI Reference Model Part2	0:38
	7. OSI Reference Model Part3	0:37
	8. OSI Reference Model Part4	2:42
	9. OSI Reference Model Part5	0:40
	10. OSI Reference Model Part6	1:10
	11. OSI Reference Model Part7	0:32
	12. Internet Protocol Suite	3:37
	13. Additional Protocols	2:59
	14. Addressing	3:34
	15. Addresses	1:33
	16. Internet Protocol Version 4	2:40
	17. Internet Protocol Version 6	2:29
	18. Assigning Addresses	2:01
	19. Demo - Examining Addresses	5:02
	20. Character Based Names Part1	1:15
	21. Character Based Names Part2	1:43
	22. Name Utilities	1:18
	23. Demo - Identifying Addresses and Names	1:33
	24. Ports	2:56
	25. Demo - Viewing an Using Ports	1:42
	26. Authentication	1:04
	27. Authentication Factors	1:39
	28. One -factor Authentication	1:12
	29. Two -factor Authentication	0:38
	30. Three -factor Authentication	2:39
	31. Topic B: Network Services	0:20
	32. NIC Configuration	0:47
	33. Network Commands	2:21
	34. Demo - Configuring Your Network Interface	3:59
	35. DHCP Service	1:16
	36. Demo - Managing DHCP Client Services	6:04
	37. DHCP Server Services	0:29
	38. DHCP Server Services B	1:29
	39. Demo - Installing and Configuring DHCP Server Services	7:08
	40. Network Time Services	2:17
	41. Date and Time Commands	1:23
	42. Demo - Installing NTP and Configuring Time Synchronization	5:24
	43. Internet Super Daemon	1:43
	44. Demo - Viewing Daemon Startup Options	2:10
	45. Topic C: Domain Name Services	0:15
	46. DNS	2:18
	47. Name Resolution Process	2:44
	48. Demo - Resolving Names	7:27
	49. BIND	1:54
	50. Resource Records	1:57
	51. Demo - Installing BIND and Examining its Configuration Files	3:39
	52. Managing BIND	1:30
	53. Demo - Managing BIND	2:12
	54. Local Name Resolution	1:41
	55. Default /etc/hosts File	1:34
	56. The nssswitch.conf File	0:29
	57. Demo - Examining Local Name Resolution	2:13
	58. Unit 09 Review	0:58

	1. File Sharing and Printing	0:30
	2. Topic A: Network File Resources	0:14
	3. NFS	1:52
	4. Demo - Enabling Local Name Resolution and Installing NFS	5:54
	5. NFS Server Configuration	1:39
	6. The exports File	1:00
	7. Computer Entries	2:29
	8. Options	0:51
	9. Demo - Configuring and Starting the NFS Server	2:13
	10. Mounting	1:02
	11. Demo - Mounting an NFS File System	3:03
	12. Managing NFS	0:48
	13. Demo - Managing Exports	3:28
	14. Topic B: Printing	0:24
	15. Printing	1:54
	16. LPD/LPR	0:44
	17. Application Specific	0:38
	18. CUPS	0:38
	19. GUI Tools	0:47
	20. More on Printing	0:43
	21. Demo - Creating a Printer in CUPS	4:25
	22. Printing Management	1:32
	23. Demo - Managing Printers	3:54
	24. Unit 10 Review	1:14

	1. Interoperability	0:39
	2. Topic A: Network Interoperability	0:59
	3. Samba	1:20
	4. Demo - Installing Samba	2:49
	5. Samba Configuration	0:45
	6. The smb.conf File	2:39
	7. SWAT	0:50
	8. GUI Tools	0:51
	9. Browsing for Linux Resources	0:50
	10. Demo - Configuring Samba Shares	5:15
	11. Topic B: Remote Desktop Access	0:26
	12. rdesktop	0:46
	13. rdesktop Command	0:51
	14. GUI Clients	0:32
	15. VNC	1:04
	16. Debian’s VNC Server	0:29
	17. TightVNC on Windows XP	0:32
	18. A Linux Desktop on Windows	1:47
	19. A Windows Desktop on Linux Part1	0:51
	20. A Windows Desktop on Linux Part2	0:42
	21. Unit 11 Review	1:10

	1. Topic A: System Security	0:30
	2. NIS	1:57
	3. NIS Roles	0:51
	4. PAM	1:38
	5. LDAP	1:48
	6. RADIUS	0:58
	7. RADIUS B	2:06
	8. RADIUS Benefits	0:52
	9. SELinux - Security Enhanced	2:49
	10. Changing Modes	1:34
	11. Demo - Examining SELinux	1:43
	12. User Tools	1:26
	13. Demo - Exploring User Management Commands	4:25
	14. Topic B: Network Security	0:23
	15. Routing and Firewalls	1:33
	16. Basic Routing Table	3:21
	17. Routing	1:49
	18. Large Network	1:22
	19. Modifying Routing Tables	2:01
	20. Demo - Examining Routing	4:00
	21. Traffic Filtering and Marking	1:43
	22. Configuring Chains and Rules	1:57
	23. iptables Command Parameters	0:53
	24. iptables Examples	2:01
	25. Demo - Configuring iptables	2:01
	26. Network Security Tools Part1	0:52
	27. Network Security Tools Part2	3:20
	28. Nessus	0:37
	29. Intrusion Detection Systems	2:32
	30. Snort IDS	0:54
	31. HIDS	0:54
	32. Unit 12 Review	0:55

	1. Web Environment	1:06
	2. Topic A: Web Services	0:24
	3. Web Technologies	2:59
	4. Sample PHP Program	1:05
	5. MySQL Client	1:01
	6. Apache	1:56
	7. Demo - Installing Apache	1:49
	8. Apache Configuration Part 1	1:27
	9. Apache Configuration Part 2	0:28
	10. Site Definition Files Part 1	0:25
	11. Site Definition Files Part 2	0:59
	12. Site Definition Files Part 3	1:06
	13. Site Definition Files Part 4	0:41
	14. The .htaccess File Part 1	0:44
	15. The .htaccess File Part 2	0:58
	16. Demo - Configuring Apache	8:26
	17. Apache Modules Part 1	1:34
	18. Apache Modules Part 2	0:52
	19. Apache Daemon	1:20
	20. Demo - Installing the PHP Module	8:25
	21. Demo - Configuring Apache’s Default Document	5:56
	22. Topic B: MySQL Services	0:15
	23. MySQL	0:58
	24. Demo - Installing MySQL and Associated Tools	2:35
	25. MySQL Configuration	1:50
	26. Demo - Examining the MySQL Configuration Files	1:53
	27. phpMyAdmin	1:18
	28. Demo - Testing Your MySQL Server	3:09
	29. Starting and Stopping MySQL	0:39
	30. Demo - Starting and Stopping MySQL	0:44

	1. FTP and Email Services	0:32
	2. Topic A: FTP Services	0:18
	3. FTP	1:24
	4. Demo - Installing an FTP Server	1:01
	5. Configuration	2:10
	6. Demo - Configuring the FTP Server	2:16
	7. Security	1:56
	8. Security B	2:18
	9. FTP Clients	1:08
	10. Active Mode	1:37
	11. Passive Mode	0:47
	12. Transfer Types	1:28
	13. Demo - Transferring Files with FTP	3:03
	14. Secure FTP	1:32
	15. SSH Daemon Configuration	2:07
	16. key Generation B	1:40
	17. Key Generation	2:16
	18. Public Key Encryption	2:52
	19. Demo - Installing and Configuring the SSH Daemon	3:10
	20. Demo - Connecting via SSH	1:26
	21. Synchronizing Directories	1:13
	22. Topic B: Mail Services	0:21
	23. Electronic Mail	2:11
	24. Mail Clients	1:43
	25. Email Addresses	0:57
	26. Unit 14 Review	0:46

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Password:	*	Forgot password?

	1. Troubleshooting and Maintenance	1:21
	2. Topic A: Booting Linux	0:22
	3. Booting Linux	1:24
	4. Booting	0:27
	5. Boot Loaders	0:47
	6. GRUB Boot Loader Screen	0:41
	7. GRUB Configuration	0:57
	8. Demo - Investigating GRUB	3:03
	9. Runlevels	1:40
	10. Runlevel Initialization	1:26
	11. Demo - Changing Runlevels	3:02
	12. Password Recovery	2:12
	13. Root Password Recovery	1:17
	14. Demo - Recovering the Root Password	5:12
	15. Kernel Options and Recovery	2:00
	16. Demo - Troubleshooting Boot Problems	2:29
	17. Topic B: Network Troubleshooting	0:27
	18. Troubleshooting	2:24
	19. Network Utilities Part1	2:49
	20. Network Utilities Part2	2:56
	21. Obtaining Files	0:36
	22. File Verification	2:20
	23. Topic C: Scripting Basics	0:17
	24. Scripting	0:50
	25. A Script	1:56
	26. Commands	1:24
	27. Demo - Writing and Testing a Shell Script	4:08
	28. Unit 15 Review	1:33
	29. Course Closure	6:16