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NSA-220 User’s Guide
105
CHAPTER 12
Protecting Your Data
This chapter compares the different ways of protecting data on the NSA and explains how to
use backup management software included on the CD.
12.1 Protection Methods
There are a variety of ways to protect your data on the NSA. Below is a summary table of what
can be done in each situation.
The following sections describe these methods in more detail. See Section 6.4 on page 65 for
more information on RAID.
12.1.1 Configuration File Backup and Restoration
Use the Maintenance > Configuration menus to create a file of your NSA configurations
such as passwords, shares and volumes created, network settings and so on. If you’re going to
do some major configuration changes, then it is advisable to create a configuration backup file.
If things go wrong after you make the configuration changes, you can always go back to the
previous configuration by restoring an earlier configuration file.
If you forgot the NSA password, then reset the device to go back to the factory default
configuration.
Table 42 Overview of Protection Methods
SITUATION ACTION
Unexpected NSA behavior after configuration
changes
Back up the NSA configuration file before you make
major configuration changes.
Need to transfer data from your computer to the
NSA after volume(s) have been created
Use the Memeo Autobackup program.
Data infected by virus Use anti-virus software on your computer to scan
files before saving them onto the NSA. Although this
may be slow so you may want to schedule it to
occur while no one is using the NSA.
Use a firewall with anti-virus capability on your
network.
Hard drive malfunction. Use RAID.
NSA malfunction
Network down
Natural disaster such as a fire or earthquake
occurs where your NSA is located
Back up data to another NSA or external USB hard
drive.
- User’s Guide 1
- About This User's Guide 3
- Document Conventions 4
- Icons Used in Figures 5
- Safety Warnings 6
- Safety Warnings 7
- Contents Overview 10
- NSA-220 User’s Guide 10
- Table of Contents 11
- List of Figures 17
- List of Tables 21
- Introduction 23
- CHAPTER 1 25
- 1.1.1 LEDs 26
- Figure 3 NSA Rear Panel 27
- Table 1 LEDs 27
- 1.1.2 COPY Button 28
- CHAPTER 2 29
- 2.3 Login 30
- Figure 6 NSA Login Screen 31
- Figure 8 My NSA 32
- 2.5 My NSA Screen 33
- 2.5.4 Share and Folder Names 37
- 2.5.5 Share Paths 38
- 2.5.6 Password Screen 38
- 2.6 Administration Screens 39
- 2.6.2 Navigation Panel 40
- Table 9 Screens Summary 41
- 2.6.3 Main Window 42
- 2.6.4 Status Messages 42
- 2.6.5 Common Screen Icons 42
- CHAPTER 3 43
- 3.3 Creating a Share 44
- Chapter 3 Tutorials 45
- Figure 20 Shares 45
- Chapter 3 Tutorials 46
- Figure 25 NSA Top Level 46
- Figure 26 Map Network Drive 47
- Section 3.5 on page 48) 50
- CHAPTER 4 51
- Chapter 4 Status Screen 52
- Table 11 Status 52
- Chapter 4 Status Screen 53
- Status, System 55
- Storage, and 55
- CHAPTER 5 57
- 5.3 Date/Time 58
- 5.3.2 Date/Time Screen 59
- CHAPTER 6 61
- 6.3 Volumes and RAID 62
- Chapter 6 Storage Screens 63
- 6.3.2 Volume Status 64
- 6.4 RAID 65
- 6.4.1 JBOD 66
- 6.4.2 RAID 0 66
- 6.4.3 RAID 1 67
- 6.5 Disks 68
- Chapter 6 Storage Screens 70
- CHAPTER 7 73
- Chapter 7 Network Screen 74
- Chapter 7 Network Screen 75
- CHAPTER 8 77
- 8.4 Media Server 78
- 8.5 Media Server Screen 79
- Chapter 8 Application Screens 80
- PART III 81
- CHAPTER 9 83
- 9.2.1 User Icons 84
- 9.3.2 Usernames 85
- 9.4 Change Password Screen 86
- 9.5 Delete Account Screen 87
- Chapter 9 Users 88
- CHAPTER 10 89
- 10.2 Adding a New Share 90
- Chapter 10 Shares 91
- Chapter 10 Shares 92
- Table 34 Share Path Browse 93
- Protection, Media 95
- Client, Maintenance 95
- & Troubleshooting 95
- CHAPTER 11 97
- 11.3 Log Classes 98
- 11.4 Log Severity Levels 98
- 11.5 Log Messages 99
- 11.6 Configuration 100
- 11.7 Firmware Upgrade 101
- 11.8 Shutdown 102
- CHAPTER 12 105
- 12.1.2 Memeo Autobackup 106
- CHAPTER 13 107
- CHAPTER 14 109
- CHAPTER 15 111
- V An HDD LED is red 112
- 15.3 NSA Login and Access 113
- V I forgot the password 114
- Chapter 15 Troubleshooting 115
- V I cannot access a share 116
- V The COPY LED is red 117
- 15.6 Media Server Functions 118
- Appendices and 119
- APPENDIX A 121
- Specification Tables 122
- Power Consumption 126
- Compatible Hard Disks 127
- APPENDIX B 129
- Installing Components 130
- Configuring 131
- Windows 2000/NT/XP 132
- Macintosh OS X 137
- Verifying Settings 139
- Using Configuration Files 141
- APPENDIX C 143
- Appendix C Pop-up Windows 144
- Appendix C Pop-up Windows 145
- JavaScripts 146
- Java Permissions 147
- Mozilla Firefox 148
- APPENDIX D 151
- GNU GENERAL PUBLIC LICENSE 161
- The OpenLDAP Public License 165
- Open SSL License 166
- The PHP License, version 3.0 168
- The MIT License 176
- APPENDIX E 181
- Appendix E Legal Information 182
- APPENDIX F 183
- Appendix F Customer Support 184
- Appendix F Customer Support 185
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