Philips SPD8020CC/05 Manuel D’Utilisation

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23.  Fill in the DDNS Period 
 
Recommended value to use for the update 
period is at least 600 (=600 s) to prevent a free 
DDNS service account from expiring due to 
inactivity (e.g. after 30 days) 
 
24.  If the DDNS service is working properly, the 
DDNS status field will provide confirmation 
(date, time and IP address)  
 
What is port forwarding 
Port forwarding is an option which can be enabled in your router. It forwards remote users from a public 
IP address/hostname to the NAS 
 
 
 
Example
 
Enable your router 
1.  Configure your router to open TCP port 21, 
connecting that port to the IP address of the 
NAS 
 
In general this is done in the NAT table / virtual 
server in your router. See your router manual for 
details 
 
IP address of the NAS  is the IP Address 
mentioned in the administration console in the 
tab ‘System Management - LAN setup’ 
 
Default port for FTP is TCP 21, other ports are 
possible but you need to configure your router 
and FTP settings accordingly
 
 
 
Explore your NAS through the Internet 
Enjoy your FTP server 
 
1.  Open your web browser 
 
2.  In the address bar, type ‘FTP://’ followed by  
your DDNS Hostname  
 
Example: ‘FTP://nas.dyndns.org’ 
 
You have obtained your DDNS hostname during 
DDNS service registration as described above
 
 
3.  Fill in ‘File share’ User name  
(factory setting: public) 
 
4.  Fill in ‘File share’ Password  
(factory setting: public) 
 
5.  Unselect ‘Log on anonymously’ 
 
6.  Select ‘Save Password’ 
 
7.  Select ‘OK’ 
 
ƒ 
When you share your FTP information such as: IP address, DDNS hostname, login and/or password 
with third parties, these parties could be able to read, change and delete data stored on your NAS