ZyXEL Communications NSA221 User Manual page 126

Chapter 4 Tutorials
In this example, the target NSA is on the LAN so leave the compression off.
4
Security is already configured on the target NSA so you can leave the encryption
off, too.
Have the NSA keep 3 backups.
Figure 53 Protect > Backup > Add Job: Step 3
Set the frequency to Weekly. Schedule the backup for 5:00 every Saturday
5
morning.
Protect > Backup > Add Job: Step 4
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NSA221 User's Guide