Download Service And Broadcatching Functions; Web Publishing - ZyXEL Communications NSA-220 Plus User Manual

Chapter 13 Troubleshooting
13.8 Download Service and Broadcatching
Functions
The download list or broadcatching items are missing after I removed a hard
drive.
The NSA's download and broadcatching lists are stored on the system volume. If
you have two JBOD volumes, it is possible to remove one and still use the other.
However if you remove the system volume, you may lose the download and
broadcasting lists. With two JBOD volumes, the hard disk that was installed first is
usually the system volume.

13.9 Web Publishing

A web-published share cannot be accessed by web browser from the Internet.
• Make sure the person trying to access the share is using the correct web
address (and port number if the NSA's web publishing feature is not using port
80). See
• Make sure the publishing feature is turned on and the share is in the list of
published shares.
• Make sure the person trying to access the share is using Internet Explorer 6.0
(and later) or Firefox 1.07 (and later).
• You need to use a public address to access the NSA's web-published shares
from the Internet. If your NSA uses a private IP address, use the public IP
address of your Internet gateway (firewall) and configure NAT or port
forwarding on your Internet gateway and possibly firewall rules in order to let
people access the NSA's web-published shares from the Internet.
• Make sure the firewall's public IP address is static or that the firewall uses a
Dynamic Domain Name (DDNS).
• Web publishing uses TCP protocol and the port number you specify. Make sure
there is not another service using TCP protocol with the same port number. See
Appendix C on page 281
protocols and port numbers.
242
page 156 for details.
for a list of common services and their associated
NSA-220 Plus User's Guide