Chapter 8 Storage
Media Server User’s Guide
173
Typical applications for RAID 1 are those requiring high fault tolerance without need of large
amounts of storage capacity or top performance, for example, accounting and financial data, small
database systems, and enterprise servers.
RAID and Data Protection
If a hard disk fails and you’re using a RAID 1 volume, then your data will still be available (but at
degraded speeds until you replace the hard disk that failed and resynchronize the volume).
However, RAID cannot protect against file corruption, virus attacks, files incorrectly deleted or
modified, or the NSA malfunctioning. Here are some suggestions for helping to protect your data.
• Place the NSA behind a hardware-based firewall. It should have stateful packet inspection, IDP
(Intrusion Detection and Prevention), and anti-virus (like ZyXEL’s ZyWALL UTM products for
example).
• Use anti-virus software on your computer to scan files from others before saving the files on the
NSA.
• Keep another copy of important files (preferably in another location).
Содержание NSA320
Страница 4: ...Contents Overview Media Server User s Guide 4...
Страница 14: ...Table of Contents Media Server User s Guide 14...
Страница 15: ...15 PART I User s Guide...
Страница 16: ...16...
Страница 20: ...Chapter 1 Getting to Know Your NSA Media Server User s Guide 20...
Страница 40: ...Chapter 3 zCloud Media Server User s Guide 40...
Страница 125: ...Chapter 5 Tutorials Media Server User s Guide 125 5 Click Get Certificate...
Страница 145: ...145 PART II Technical Reference...
Страница 146: ...146...
Страница 150: ...Chapter 6 Status Screen Media Server User s Guide 150...
Страница 160: ...Chapter 7 System Setting Media Server User s Guide 160...
Страница 174: ...Chapter 8 Storage Media Server User s Guide 174...
Страница 284: ...Chapter 11 Packages Media Server User s Guide 284...
Страница 306: ...Chapter 14 Using Time Machine with the NSA Media Server User s Guide 306...
Страница 384: ...Index Media Server User s Guide 384...