Nokia HA-140W-B admin manual 
 
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Image 25. List of commonly used ports 
 
 
 
 
DMZ (admin account) 
 
Please be aware that devices placed in DMZ will not be affected by a router’s firewall. Placing LAN devices 
in DMZ can therefore pose an IT security risk and this action should be taken with caution. 
If a LAN device needs to be placed in a demilitarized zone, log into your router (page 2) and go to Security 
> Firewall as seen in image 26. Select Advanced option for Security Level. Click Save to apply settings.