TP-LINK TL-SC3430 User Manual

Page of 92
 
 
42
 
z
 
Primary DNS server: Enter the IP address of the primary DNS server. 
z
 
Secondary DNS server: Enter the IP address of the secondary DNS server. 
)
 Note: 
1) 
PPPoE (Point-to-Point Protocol over Ethernet): PPPoE is a network protocol for encapsulating 
Point-to-Point Protocol frames insider Ethernet frames. PPPoE connection is used mainly with 
ADSL service where individual users connect to the ADSL transceiver (modem) over Ethernet 
work. It also widely used in XDSL (digital affiliate line such as ADSL, VDSL or SDSL) 
2) 
The IP Camera needs to be rebooted after it finishes changing the network completely. For more 
details, please refer to 
3) 
The IP Camera with Intelligent IP Installer can’t be founded after PPPoE is active, but you can get 
the IP address of the camera by IP Notification function. For the details, please refer to
 
4) 
If the IP Notification function is not configured to report the IP address of the camera, you can reset 
the camera to its factory default settings by pressing the Reset button. Then the camera can be 
found by Intelligent IP Installer. 
7.3.3  DDNS (Dynamic DNS) 
DDNS is a system which allows the domain name data held in a name server to be updated in real time. 
The most common use for DDNS is allowing an internet domain name to be assigned to a computer with 
a varying / dynamic IP Address. This makes it possible for other sites on the internet to establish 
connection to the machine without needing to track the IP Address themselves.